Fevered Suspicion (Card)

Fevered Suspicion
In 22176 decks 2% of 905066 decks
Lenny Wooley
Feb 8, 2024
Power Sink - Build a Prosper, Tome-Bound D&D Deck
Indulge your Baldur's Gate 3 obsession with a Prosper deck based on Dungeons and Dragons.
DougY
May 19, 2023
Too-Specific Top 10 - Path From Exile
There're more and more commanders that care about casting cards from exile, so Doug runs us through some different ways of putting cards into exile to cast.
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Commanders (1)
Laughing Jasper Flint
26.02% of 907 decks 236 decks
Top Commanders (17)
Magar of the Magic Strings
62.78% of 3721 decks 2336 decks
Jeleva, Nephalia's Scourge
51.69% of 2161 decks 1117 decks
Prosper, Tome-Bound
50.07% of 14465 decks 7242 decks
Valki, God of Lies
44.08% of 1758 decks 775 decks
Cecily, Haunted Mage
43.26% of 497 decks 215 decks
Gilanra, Caller of Wirewood // Vial Smasher the Fierce
37.69% of 390 decks 147 decks
Krark, the Thumbless // Vial Smasher the Fierce
36.73% of 550 decks 202 decks
Don Andres, the Renegade
34.55% of 3204 decks 1107 decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
25.35% of 710 decks 180 decks
Karazikar, the Eye Tyrant
23.36% of 1096 decks 256 decks
Hidetsugu, Devouring Chaos
22.75% of 1200 decks 273 decks
Cecily, Haunted Mage // Sophina, Spearsage Deserter
22.48% of 765 decks 172 decks
Sakashima of a Thousand Faces // Vial Smasher the Fierce
20.82% of 2051 decks 427 decks
Codie, Vociferous Codex
11.60% of 5379 decks 624 decks
Jodah, Archmage Eternal
10.78% of 8282 decks 893 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
10.53% of 1994 decks 210 decks
Yidris, Maelstrom Wielder
10.43% of 6339 decks 661 decks
New Cards (5)
Emrakul, the World Anew
50% of 6 decks +36% synergy
Laughing Jasper Flint
31% of 1030 decks +29% synergy
Rakdos, the Muscle
29% of 899 decks +27% synergy
Tinybones, the Pickpocket
24% of 899 decks +19% synergy
Hellspur Posse Boss
24% of 913 decks +23% synergy
High Synergy Cards (10)
Etali, Primal Storm
53% of 22171 decks +48% synergy
Hurl Through Hell
47% of 22066 decks +47% synergy
Farseek
62% of 3689 decks +46% synergy
Bedevil
49% of 22066 decks +45% synergy
Chaos Warp
60% of 22171 decks +44% synergy
Terminate
49% of 22066 decks +44% synergy
Ruinous Ultimatum
44% of 2970 decks +42% synergy
Conflux
42% of 2387 decks +41% synergy
Wild-Magic Sorcerer
42% of 22171 decks +40% synergy
Rakdos Charm
44% of 22066 decks +40% synergy
Top Cards (10)
Cultivate
59% of 3689 decks +36% synergy
Kodama's Reach
46% of 3689 decks +31% synergy
Rampant Growth
46% of 3689 decks +29% synergy
Blasphemous Act
45% of 22171 decks +29% synergy
Swords to Plowshares
44% of 3030 decks +15% synergy
Growth Spiral
42% of 3336 decks +37% synergy
Faeburrow Elder
39% of 2397 decks +37% synergy
Decadent Dragon
38% of 6799 decks +36% synergy
Imoti, Celebrant of Bounty
38% of 3336 decks +37% synergy
Vandalblast
38% of 22171 decks +29% synergy
Creatures (50)
Gonti, Lord of Luxury
36% of 22066 decks +35% synergy
Etali, Primal Conqueror
33% of 1735 decks +30% synergy
Maelstrom Wanderer
32% of 3336 decks +31% synergy
Dire Fleet Daredevil
31% of 22171 decks +30% synergy
Grim Hireling
30% of 22066 decks +28% synergy
Gríma, Saruman's Footman
30% of 4006 decks +29% synergy
Storm-Kiln Artist
30% of 22171 decks +25% synergy
Marionette Master
30% of 22066 decks +28% synergy
Plargg and Nassari
29% of 10264 decks +28% synergy
Maelstrom Archangel
29% of 2387 decks +29% synergy
Xorn
29% of 22171 decks +27% synergy
Apex Devastator
29% of 3689 decks +28% synergy
Professional Face-Breaker
27% of 21003 decks +23% synergy
Birds of Paradise
27% of 3689 decks +15% synergy
Jegantha, the Wellspring
25% of 2387 decks +25% synergy
Laelia, the Blade Reforged
25% of 22171 decks +24% synergy
Mirkwood Bats
25% of 9375 decks +18% synergy
Primeval Spawn
24% of 1780 decks +24% synergy
Crime Novelist
24% of 2753 decks +21% synergy
Kellogg, Dangerous Mind
24% of 1505 decks +21% synergy
Dream Devourer
24% of 22066 decks +23% synergy
Sakura-Tribe Elder
23% of 3689 decks +14% synergy
Reckless Fireweaver
22% of 22171 decks +20% synergy
Kellan, the Kid
22% of 45 decks +21% synergy
Academy Manufactor
22% of 22172 decks +18% synergy
Valki, God of Lies
22% of 22066 decks +21% synergy
Doc Aurlock, Grizzled Genius
22% of 82 decks +18% synergy
Kess, Dissident Mage
22% of 9095 decks +21% synergy
Dauthi Voidwalker
22% of 22066 decks +17% synergy
Mayhem Devil
22% of 22066 decks +19% synergy
Birgi, God of Storytelling
21% of 22171 decks +18% synergy
Nalfeshnee
21% of 19249 decks +20% synergy
Gonti, Canny Acquisitor
21% of 77 decks +20% synergy
Nadier's Nightblade
21% of 22066 decks +19% synergy
Averna, the Chaos Bloom
20% of 3336 decks +20% synergy
Breeches, Eager Pillager
20% of 4184 decks +18% synergy
Thief of Sanity
20% of 9095 decks +19% synergy
Archmage Emeritus
20% of 9141 decks +16% synergy
Ignoble Hierarch
19% of 3688 decks +17% synergy
Bloom Tender
19% of 3689 decks +15% synergy
Vial Smasher, Gleeful Grenadier
19% of 899 decks +18% synergy
Dockside Extortionist
19% of 22171 decks +11% synergy
Zacama, Primal Calamity
19% of 2397 decks +17% synergy
Bringer of the Black Dawn
18% of 2387 decks +18% synergy
Keeper of Secrets
18% of 15709 decks +17% synergy
Goldspan Dragon
18% of 22171 decks +15% synergy
Goblin Electromancer
18% of 9141 decks +16% synergy
Thieving Varmint
17% of 899 decks +15% synergy
Hostage Taker
17% of 9095 decks +16% synergy
Progenitus
17% of 2387 decks +16% synergy
Instants (50)
Counterspell
36% of 9141 decks +14% synergy
You Find Some Prisoners
35% of 22171 decks +34% synergy
Brainstorm
33% of 9141 decks +22% synergy
Beast Within
29% of 3689 decks +10% synergy
Unite the Coalition
28% of 1780 decks +28% synergy
Dark Ritual
28% of 22066 decks +17% synergy
Path to Exile
26% of 3030 decks +6% synergy
Commune with Lava
24% of 22171 decks +23% synergy
Dig Through Time
24% of 9141 decks +21% synergy
Blood for the Blood God!
24% of 14865 decks +23% synergy
Bituminous Blast
22% of 22066 decks +22% synergy
Outrageous Robbery
22% of 2905 decks +21% synergy
Siphon Insight
21% of 8989 decks +20% synergy
Big Score
21% of 20776 decks +16% synergy
Frantic Search
21% of 9141 decks +15% synergy
Despark
20% of 2970 decks +16% synergy
Arcane Denial
20% of 9141 decks +10% synergy
Cyclonic Rift
19% of 9141 decks +5% synergy
Eureka Moment
19% of 3336 decks +18% synergy
Anguished Unmaking
18% of 2970 decks +12% synergy
Fact or Fiction
17% of 9141 decks +13% synergy
Deadly Dispute
17% of 22066 decks +12% synergy
Delayed Blast Fireball
17% of 19249 decks +15% synergy
Negate
17% of 9141 decks +5% synergy
Unexpected Windfall
17% of 22171 decks +13% synergy
Assassin's Trophy
16% of 3688 decks +10% synergy
Harrow
16% of 3689 decks +11% synergy
Tibalt's Trickery
15% of 22171 decks +12% synergy
Demand Answers
14% of 2753 decks +8% synergy
Thrill of Possibility
14% of 22171 decks +9% synergy
Dovin's Veto
14% of 2733 decks +9% synergy
Memory Plunder
14% of 9095 decks +13% synergy
Shoot the Sheriff
13% of 1074 decks +12% synergy
An Offer You Can't Refuse
13% of 8718 decks +3% synergy
Deflecting Swat
13% of 22171 decks +5% synergy
Return the Favor
12% of 949 decks +7% synergy
Great Train Heist
12% of 913 decks +5% synergy
Fierce Guardianship
12% of 9141 decks +3% synergy
Teferi's Protection
12% of 3030 decks +2% synergy
Mystical Tutor
12% of 9141 decks +4% synergy
Generous Gift
11% of 3030 decks -1% synergy
Deadly Rollick
11% of 22066 decks +6% synergy
Emergency Powers
11% of 2733 decks +11% synergy
Abrade
11% of 22171 decks +5% synergy
Hellish Rebuke
11% of 22066 decks +10% synergy
Vampiric Tutor
10% of 22066 decks +0% synergy
Sylvan Reclamation
10% of 2397 decks +10% synergy
Mystic Confluence
10% of 9141 decks +9% synergy
Boros Charm
10% of 3030 decks +4% synergy
Manamorphose
10% of 3689 decks +9% synergy
Sorceries (50)
Jeska's Will
37% of 22171 decks +28% synergy
Nature's Lore
36% of 3689 decks +22% synergy
Emergent Ultimatum
34% of 3335 decks +34% synergy
Feed the Swarm
34% of 22066 decks +25% synergy
Three Visits
32% of 3689 decks +21% synergy
Call Forth the Tempest
31% of 4864 decks +29% synergy
Ignite the Future
30% of 22171 decks +29% synergy
Duneblast
29% of 2396 decks +29% synergy
Genesis Ultimatum
29% of 3336 decks +28% synergy
Light Up the Stage
28% of 22171 decks +27% synergy
Inspired Ultimatum
28% of 2733 decks +27% synergy
Mnemonic Deluge
27% of 9141 decks +26% synergy
Hit the Mother Lode
26% of 5684 decks +24% synergy
Breach the Multiverse
26% of 11669 decks +23% synergy
Reshape the Earth
25% of 3689 decks +24% synergy
Cruel Ultimatum
24% of 9095 decks +23% synergy
Unexpected Results
22% of 3336 decks +22% synergy
In Garruk's Wake
22% of 22066 decks +20% synergy
Brass's Bounty
22% of 22171 decks +21% synergy
Aminatou's Augury
22% of 9141 decks +22% synergy
Heartless Conscription
22% of 899 decks +20% synergy
Ensnared by the Mara
22% of 6161 decks +21% synergy
Disrupt Decorum
21% of 22171 decks +20% synergy
Inevitable Betrayal
21% of 9141 decks +21% synergy
Eerie Ultimatum
21% of 2396 decks +20% synergy
Brilliant Ultimatum
21% of 2732 decks +21% synergy
Make Your Own Luck
21% of 77 decks +19% synergy
Reckless Endeavor
20% of 22171 decks +20% synergy
Treasure Cruise
20% of 9141 decks +17% synergy
Bring to Light
20% of 3336 decks +19% synergy
Approach of the Second Sun
20% of 3030 decks +18% synergy
Urban Evolution
19% of 3336 decks +18% synergy
Ponder
19% of 9141 decks +12% synergy
Faithless Looting
19% of 22171 decks +10% synergy
Arcane Heist
19% of 380 decks +16% synergy
Throes of Chaos
18% of 22171 decks +17% synergy
Apex of Power
17% of 22171 decks +17% synergy
Skyshroud Claim
17% of 3689 decks +12% synergy
Profane Tutor
17% of 22066 decks +15% synergy
Mana Geyser
16% of 22171 decks +13% synergy
Preordain
16% of 9141 decks +10% synergy
Time Wipe
16% of 2733 decks +14% synergy
Spelltwine
15% of 9141 decks +15% synergy
Back in Town
15% of 899 decks +14% synergy
Army of the Damned
15% of 22066 decks +14% synergy
Demonic Tutor
14% of 22066 decks +2% synergy
Search for Tomorrow
14% of 3689 decks +12% synergy
Reckless Impulse
14% of 21479 decks +13% synergy
Farewell
14% of 2870 decks +7% synergy
Wrenn's Resolve
13% of 10637 decks +12% synergy
Utility Artifacts (28)
Lightning Greaves
36% of 22172 decks +11% synergy
Swiftfoot Boots
33% of 22172 decks +4% synergy
Wand of Wonder
27% of 19249 decks +26% synergy
Fist of Suns
25% of 2387 decks +25% synergy
Chaos Wand
24% of 22172 decks +23% synergy
The Indomitable
21% of 1943 decks +19% synergy
Wayfarer's Bauble
18% of 22172 decks +7% synergy
Chimil, the Inner Sun
13% of 5170 decks +10% synergy
Bolas's Citadel
12% of 22066 decks +7% synergy
Dream-Thief's Bandana
12% of 913 decks +10% synergy
Mindsplice Apparatus
10% of 5477 decks +9% synergy
Sensei's Divining Top
10% of 22172 decks +4% synergy
Whispersilk Cloak
10% of 22172 decks +6% synergy
Inspiring Statuary
10% of 22172 decks +8% synergy
Key to the City
9% of 22172 decks +8% synergy
Lavaspur Boots
9% of 913 decks +2% synergy
Thieves' Tools
8% of 22066 decks +8% synergy
Door to Nothingness
8% of 2387 decks +8% synergy
Sword of Wealth and Power
8% of 913 decks +2% synergy
Silver Shroud Costume
8% of 1530 decks +4% synergy
Twinning Staff
8% of 22172 decks +6% synergy
Synthesis Pod
7% of 5282 decks +7% synergy
River Song's Diary
7% of 6029 decks +6% synergy
Sword of Forge and Frontier
7% of 12457 decks +5% synergy
Collector's Vault
5% of 7132 decks +3% synergy
Strionic Resonator
5% of 22172 decks +2% synergy
Uba Mask
5% of 22172 decks +5% synergy
Oracle's Vault
5% of 22172 decks +5% synergy
Enchantments (50)
Leyline of the Guildpact
30% of 176 decks +28% synergy
Maelstrom Nexus
29% of 2387 decks +28% synergy
Theater of Horrors
25% of 22066 decks +24% synergy
Court of Locthwain
24% of 7027 decks +23% synergy
Passionate Archaeologist
23% of 19249 decks +22% synergy
Stolen Strategy
23% of 22171 decks +22% synergy
At Knifepoint
23% of 1074 decks +21% synergy
The Ruinous Powers
22% of 15604 decks +21% synergy
Up the Beanstalk
22% of 885 decks +19% synergy
Revel in Riches
20% of 22066 decks +18% synergy
Share the Spoils
20% of 22171 decks +20% synergy
Rhystic Study
20% of 9141 decks +5% synergy
Mind's Dilation
19% of 9141 decks +18% synergy
Smothering Tithe
19% of 3030 decks +7% synergy
Wild Wasteland
18% of 1530 decks +16% synergy
Rakish Crew
17% of 899 decks +16% synergy
Cunning Rhetoric
17% of 22066 decks +16% synergy
Mirari's Wake
16% of 2397 decks +12% synergy
Dead Man's Chest
16% of 22066 decks +15% synergy
Valakut Exploration
16% of 22171 decks +14% synergy
Leyline Immersion
15% of 1477 decks +15% synergy
The Lost and the Damned
14% of 6682 decks +14% synergy
Outpost Siege
14% of 22171 decks +12% synergy
Zendikar Resurgent
13% of 3689 decks +12% synergy
Rain of Riches
13% of 20776 decks +12% synergy
Swarm Intelligence
12% of 9141 decks +11% synergy
Bigger on the Inside
12% of 761 decks +11% synergy
Brimstone Roundup
12% of 1073 decks +11% synergy
Whirlwind of Thought
11% of 2733 decks +10% synergy
Annie Joins Up
11% of 47 decks +6% synergy
Double Vision
10% of 22171 decks +9% synergy
One with the Multiverse
10% of 6032 decks +9% synergy
Temur Ascendancy
10% of 3336 decks +8% synergy
Shiny Impetus
9% of 22171 decks +8% synergy
Mystic Remora
9% of 9141 decks +0% synergy
Widespread Thieving
9% of 2209 decks +9% synergy
Spelunking
9% of 677 decks +6% synergy
Black Market Connections
9% of 19144 decks +3% synergy
Omniscience
9% of 9141 decks +7% synergy
Thousand-Year Storm
9% of 9141 decks +8% synergy
Sunbird's Invocation
8% of 22171 decks +7% synergy
Rhythm of the Wild
8% of 3689 decks +3% synergy
Metallurgic Summonings
8% of 9141 decks +7% synergy
Leyline of Anticipation
8% of 9141 decks +5% synergy
Phyrexian Arena
7% of 22066 decks +0% synergy
The Day of the Doctor
7% of 656 decks +7% synergy
Omenpath Journey
7% of 81 decks +6% synergy
Arcane Bombardment
7% of 20776 decks +6% synergy
Agent of the Iron Throne
7% of 19534 decks +5% synergy
Sandwurm Convergence
7% of 3689 decks +6% synergy
Battles (1)
Invasion of Alara
6% of 1035 decks +5% synergy
Planeswalkers (6)
Tasha, the Witch Queen
21% of 8135 decks +21% synergy
Chandra, Torch of Defiance
16% of 22171 decks +14% synergy
Nicol Bolas, God-Pharaoh
14% of 9095 decks +13% synergy
Quintorius Kand
7% of 605 decks +6% synergy
Ral, Storm Conduit
6% of 9141 decks +5% synergy
Geyadrone Dihada
6% of 9095 decks +6% synergy
Utility Lands (24)
Bojuka Bog
45% of 22066 decks +30% synergy
Spinerock Knoll
24% of 22171 decks +22% synergy
Reliquary Tower
21% of 22172 decks -7% synergy
Mortuary Mire
20% of 22066 decks +17% synergy
Rogue's Passage
17% of 22172 decks -1% synergy
Urborg, Tomb of Yawgmoth
17% of 22172 decks +7% synergy
Mystic Sanctuary
10% of 9141 decks +4% synergy
Zhalfirin Void
9% of 22172 decks +8% synergy
Access Tunnel
9% of 22172 decks +7% synergy
Cabal Coffers
9% of 22066 decks +3% synergy
Treasure Vault
9% of 22172 decks +6% synergy
Temple of the False God
9% of 22172 decks -1% synergy
Underdark Rift
9% of 22172 decks +8% synergy
Otawara, Soaring City
8% of 8917 decks +0% synergy
Takenuma, Abandoned Mire
8% of 21138 decks +2% synergy
Boseiju, Who Endures
8% of 3567 decks -1% synergy
The Black Gate
8% of 9375 decks +5% synergy
Mines of Moria
8% of 9700 decks +5% synergy
Riptide Laboratory
7% of 9141 decks +6% synergy
Ancient Tomb
7% of 22172 decks -4% synergy
Geier Reach Sanitarium
7% of 22172 decks +3% synergy
Command Beacon
6% of 22172 decks +1% synergy
Minas Morgul, Dark Fortress
6% of 4804 decks +4% synergy
Mosswort Bridge
5% of 3689 decks +0% synergy
Mana Artifacts (30)
Arcane Signet
89% of 22172 decks +18% synergy
Sol Ring
88% of 22172 decks +4% synergy
Rakdos Signet
63% of 22066 decks +55% synergy
Fellwar Stone
53% of 22172 decks +32% synergy
Talisman of Indulgence
53% of 22066 decks +47% synergy
Izzet Signet
40% of 9141 decks +33% synergy
Dimir Signet
40% of 9095 decks +32% synergy
Mind Stone
36% of 22172 decks +18% synergy
Talisman of Creativity
34% of 9141 decks +27% synergy
Commander's Sphere
32% of 22172 decks +16% synergy
Talisman of Dominance
32% of 9095 decks +24% synergy
Timeless Lotus
21% of 1713 decks +20% synergy
Relic of Sauron
17% of 4006 decks +15% synergy
Chromatic Lantern
13% of 22172 decks +4% synergy
Thought Vessel
12% of 22172 decks -4% synergy
Boros Signet
11% of 3030 decks +5% synergy
Orzhov Signet
10% of 2970 decks +3% synergy
Azorius Signet
9% of 2733 decks +2% synergy
Simic Signet
8% of 3336 decks +5% synergy
Talisman of Hierarchy
7% of 2970 decks +2% synergy
Gruul Signet
7% of 3689 decks +4% synergy
Bandit's Haul
7% of 1073 decks +6% synergy
Sol Talisman
7% of 22172 decks +6% synergy
Talisman of Conviction
7% of 3030 decks +2% synergy
Liquimetal Torque
6% of 22172 decks +2% synergy
Fire Diamond
6% of 22171 decks +3% synergy
Charcoal Diamond
6% of 22066 decks +3% synergy
Mana Crypt
6% of 22172 decks -5% synergy
Golgari Signet
6% of 3688 decks +3% synergy
Thran Dynamo
5% of 22172 decks +1% synergy
Lands (50)
Command Tower
92% of 22172 decks +19% synergy
Exotic Orchard
62% of 22172 decks +27% synergy
Smoldering Marsh
60% of 22066 decks +52% synergy
Crumbling Necropolis
52% of 9095 decks +48% synergy
Xander's Lounge
44% of 8672 decks +41% synergy
The World Tree
44% of 2387 decks +42% synergy
Foreboding Ruins
44% of 22066 decks +40% synergy
Dragonskull Summit
42% of 22066 decks +35% synergy
Steam Vents
41% of 9141 decks +32% synergy
Watery Grave
40% of 9095 decks +29% synergy
Blood Crypt
39% of 22066 decks +30% synergy
Tainted Peak
38% of 22066 decks +36% synergy
Rakdos Carnarium
36% of 22066 decks +32% synergy
Sunken Hollow
35% of 9095 decks +27% synergy
Shadowblood Ridge
35% of 22066 decks +33% synergy
Stomping Ground
35% of 3689 decks +25% synergy
Luxury Suite
34% of 22066 decks +28% synergy
Ketria Triome
34% of 3336 decks +30% synergy
Breeding Pool
34% of 3336 decks +25% synergy
Overgrown Tomb
34% of 3688 decks +24% synergy
Ziatora's Proving Ground
32% of 3444 decks +29% synergy
Zagoth Triome
31% of 3335 decks +28% synergy
Training Center
31% of 9141 decks +24% synergy
Frontier Bivouac
30% of 3336 decks +27% synergy
Sulfur Falls
30% of 9141 decks +23% synergy
Hallowed Fountain
28% of 2733 decks +19% synergy
Opulent Palace
28% of 3335 decks +25% synergy
Haunted Ridge
28% of 21627 decks +24% synergy
Godless Shrine
27% of 2970 decks +18% synergy
Temple Garden
27% of 2397 decks +18% synergy
Morphic Pool
27% of 9095 decks +20% synergy
Spara's Headquarters
26% of 2201 decks +22% synergy
Mystic Monastery
26% of 2733 decks +23% synergy
Sacred Foundry
25% of 3030 decks +17% synergy
Raugrin Triome
25% of 2733 decks +22% synergy
Drowned Catacomb
25% of 9095 decks +19% synergy
Savage Lands
25% of 3688 decks +23% synergy
Indatha Triome
25% of 2396 decks +21% synergy
Savai Triome
24% of 2970 decks +21% synergy
Jetmir's Garden
24% of 2209 decks +20% synergy
Jungle Shrine
24% of 2397 decks +20% synergy
Temple of Malice
23% of 22066 decks +20% synergy
Raffine's Tower
23% of 2519 decks +19% synergy
Sulfurous Springs
23% of 22066 decks +19% synergy
Raucous Theater
22% of 2724 decks +18% synergy
Shivan Reef
22% of 9141 decks +16% synergy
Shipwreck Marsh
22% of 9012 decks +16% synergy
Bloodstained Mire
21% of 22172 decks +11% synergy
Evolving Wilds
21% of 22172 decks -1% synergy
Nomad Outpost
21% of 2970 decks +18% synergy