Spell Pierce (Card)

Spell Pierce
In 79538 decks 4% of 1914141 decks
Harvey McGuinness
cEDH: Interaction in a Slower Meta
With the cEDH meta slowing down and creature based strategies on the rise, Harvey McGuinness looks at retooling interaction to accomodate.
Engin Harman
An Introduction to Urza in cEDH
Become a mono-blue master of constructs and counterspells in this introduction to Urza, High Lord Artificer in cEDH.
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Top Commanders (18)
Malcolm, Keen-Eyed Navigator // Tana, the Bloodsower
45.15% of 1247 decks 563 decks
Malcolm, Keen-Eyed Navigator // Tymna the Weaver
36.77% of 1504 decks 553 decks
Baral, Chief of Compliance
32.76% of 3208 decks 1051 decks
Ishai, Ojutai Dragonspeaker // Jeska, Thrice Reborn
30.56% of 2081 decks 636 decks
Edric, Spymaster of Trest
30.21% of 2261 decks 683 decks
Rograkh, Son of Rohgahh // Silas Renn, Seeker Adept
29.99% of 1834 decks 550 decks
Malcolm, Keen-Eyed Navigator // Vial Smasher the Fierce
28.46% of 1683 decks 479 decks
Kediss, Emberclaw Familiar // Malcolm, Keen-Eyed Navigator
27.89% of 2567 decks 716 decks
Talrand, Sky Summoner
26.80% of 5044 decks 1352 decks
Vohar, Vodalian Desecrator
26.23% of 1418 decks 372 decks
Talion, the Kindly Lord
26.00% of 4220 decks 1097 decks
Kraum, Ludevic's Opus // Tevesh Szat, Doom of Fools
22.72% of 1448 decks 329 decks
Yuriko, the Tiger's Shadow
20.25% of 19843 decks 4018 decks
Cormela, Glamour Thief
18.94% of 2133 decks 404 decks
Tevesh Szat, Doom of Fools // Thrasios, Triton Hero
18.93% of 1548 decks 293 decks
Niv-Mizzet, Parun
18.04% of 12587 decks 2271 decks
Kess, Dissident Mage
18.03% of 7310 decks 1318 decks
Jin-Gitaxias, Progress Tyrant
17.83% of 2002 decks 357 decks
New Cards (5)
Bria, Riptide Rogue
93% of 14 decks +57% synergy
Altaïr Ibn-La'Ahad
75% of 4 decks +68% synergy
Ezio, Blade of Vengeance
64% of 11 decks +52% synergy
Leyline of the Guildpact
32% of 136 decks +29% synergy
Undercity Sewers
29% of 1913 decks +24% synergy
High Synergy Cards (10)
Swords to Plowshares
72% of 23675 decks +44% synergy
Dark Ritual
55% of 37489 decks +44% synergy
Demonic Consultation
43% of 37489 decks +41% synergy
Lotho, Corrupt Shirriff
44% of 4456 decks +40% synergy
Abrupt Decay
42% of 8632 decks +40% synergy
An Offer You Can't Refuse
49% of 68889 decks +39% synergy
Brainstorm
50% of 79511 decks +39% synergy
Ignoble Hierarch
41% of 3966 decks +38% synergy
Orcish Bowmasters
44% of 13872 decks +37% synergy
Deathrite Shaman
40% of 8632 decks +37% synergy
Top Cards (10)
Counterspell
54% of 79511 decks +33% synergy
Birds of Paradise
47% of 20542 decks +35% synergy
Mystic Remora
45% of 79511 decks +36% synergy
Negate
45% of 79511 decks +34% synergy
Rhystic Study
43% of 79511 decks +29% synergy
Llanowar Elves
42% of 20542 decks +32% synergy
Mystical Tutor
42% of 79511 decks +34% synergy
Esper Sentinel
41% of 22967 decks +31% synergy
Enlightened Tutor
41% of 23675 decks +33% synergy
Silence
40% of 23675 decks +37% synergy
Creatures (50)
Kutzil, Malamet Exemplar
39% of 923 decks +34% synergy
Noble Hierarch
39% of 7184 decks +37% synergy
Elvish Mystic
38% of 20538 decks +29% synergy
Dockside Extortionist
38% of 30117 decks +30% synergy
Elves of Deep Shadow
37% of 8633 decks +35% synergy
Avacyn's Pilgrim
36% of 7183 decks +33% synergy
Fyndhorn Elves
36% of 20542 decks +29% synergy
Opposition Agent
33% of 36948 decks +29% synergy
Drannith Magistrate
32% of 23414 decks +28% synergy
Dauthi Voidwalker
32% of 36414 decks +26% synergy
Dauntless Dismantler
29% of 2531 decks +26% synergy
Simian Spirit Guide
29% of 30224 decks +27% synergy
Thassa's Oracle
29% of 78863 decks +25% synergy
Grand Abolisher
28% of 23671 decks +24% synergy
Delighted Halfling
27% of 7071 decks +20% synergy
Eternal Witness
25% of 20542 decks +15% synergy
Psychic Frog
24% of 17 decks +20% synergy
Satoru, the Infiltrator
23% of 387 decks +21% synergy
Tinder Wall
23% of 8025 decks +22% synergy
Ragavan, Nimble Pilferer
23% of 29413 decks +19% synergy
Notion Thief
23% of 37482 decks +20% synergy
Talion, the Kindly Lord
21% of 9556 decks +19% synergy
Archivist of Oghma
20% of 17685 decks +17% synergy
Ranger-Captain of Eos
20% of 23584 decks +18% synergy
Aven Mindcensor
19% of 23675 decks +17% synergy
Storm-Kiln Artist
19% of 29594 decks +14% synergy
Arbor Elf
18% of 20541 decks +15% synergy
Seedborn Muse
18% of 20542 decks +14% synergy
Faeburrow Elder
18% of 7151 decks +16% synergy
Changeling Outcast
18% of 37370 decks +15% synergy
Faerie Mastermind
18% of 36245 decks +14% synergy
Aven Interrupter
18% of 239 decks +15% synergy
Imperial Recruiter
18% of 30224 decks +14% synergy
Bloom Tender
17% of 20542 decks +14% synergy
Elvish Spirit Guide
17% of 20542 decks +15% synergy
Dualcaster Mage
15% of 30216 decks +12% synergy
Goblin Electromancer
14% of 30212 decks +12% synergy
Birgi, God of Storytelling
14% of 29676 decks +11% synergy
Derevi, Empyrial Tactician
14% of 7182 decks +14% synergy
Delney, Streetwise Lookout
14% of 1613 decks +11% synergy
Phantasmal Image
14% of 79499 decks +12% synergy
Hullbreaker Horror
14% of 74359 decks +10% synergy
Roaming Throne
13% of 9053 decks -3% synergy
Doc Aurlock, Grizzled Genius
13% of 185 decks +9% synergy
Niv-Mizzet, Parun
13% of 30171 decks +11% synergy
Tinybones, the Pickpocket
13% of 387 decks +6% synergy
Felix Five-Boots
12% of 73 decks +11% synergy
Baleful Strix
12% of 37482 decks +9% synergy
Magda, the Hoardmaster
12% of 373 decks +8% synergy
Ingenious Infiltrator
12% of 37371 decks +11% synergy
Instants (50)
Vampiric Tutor
47% of 37489 decks +38% synergy
Path to Exile
39% of 23675 decks +20% synergy
Swan Song
39% of 79492 decks +31% synergy
Tainted Pact
37% of 37489 decks +35% synergy
Cyclonic Rift
37% of 79495 decks +23% synergy
Dispel
36% of 79509 decks +34% synergy
Assassin's Trophy
35% of 8614 decks +29% synergy
Force of Will
33% of 79511 decks +28% synergy
Dovin's Veto
32% of 23592 decks +28% synergy
Mental Misstep
32% of 79506 decks +29% synergy
Deflecting Swat
30% of 29980 decks +23% synergy
Fierce Guardianship
30% of 78706 decks +22% synergy
Force of Negation
30% of 79234 decks +26% synergy
Veil of Summer
30% of 20441 decks +27% synergy
Worldly Tutor
30% of 20542 decks +23% synergy
Flusterstorm
30% of 79499 decks +26% synergy
Pact of Negation
30% of 79511 decks +26% synergy
Nature's Claim
29% of 20541 decks +23% synergy
Lightning Bolt
28% of 30224 decks +23% synergy
Red Elemental Blast
28% of 30224 decks +24% synergy
Eladamri's Call
27% of 7185 decks +24% synergy
Miscast
27% of 78581 decks +26% synergy
Noxious Revival
26% of 20540 decks +23% synergy
Beast Within
26% of 20540 decks +7% synergy
Abrade
26% of 30206 decks +20% synergy
Ad Nauseam
25% of 37489 decks +23% synergy
Mana Drain
25% of 79511 decks +17% synergy
Pyroblast
24% of 30224 decks +21% synergy
Lim-Dûl's Vault
23% of 37488 decks +22% synergy
Muddle the Mixture
23% of 79511 decks +20% synergy
Chain of Vapor
22% of 79511 decks +20% synergy
Cabal Ritual
22% of 37489 decks +19% synergy
Arcane Denial
22% of 79511 decks +12% synergy
Opt
21% of 79511 decks +17% synergy
No More Lies
21% of 1256 decks +20% synergy
Frantic Search
20% of 79511 decks +14% synergy
Snap
20% of 79511 decks +17% synergy
Growth Spiral
19% of 20466 decks +14% synergy
Mana Leak
19% of 79511 decks +18% synergy
Delay
18% of 79511 decks +17% synergy
Chaos Warp
18% of 30220 decks +2% synergy
Pongify
18% of 79511 decks +12% synergy
Dramatic Reversal
17% of 79459 decks +14% synergy
Deadly Rollick
17% of 37129 decks +12% synergy
Crop Rotation
17% of 20542 decks +12% synergy
Atomize
16% of 217 decks +12% synergy
Izzet Charm
15% of 30212 decks +14% synergy
March of Swirling Mist
15% of 72219 decks +13% synergy
Borne Upon a Wind
14% of 26755 decks +12% synergy
Rapid Hybridization
14% of 79494 decks +9% synergy
Sorceries (50)
Demonic Tutor
49% of 37489 decks +37% synergy
Gamble
37% of 30224 decks +32% synergy
Ponder
32% of 79511 decks +25% synergy
Gitaxian Probe
29% of 79506 decks +26% synergy
Imperial Seal
29% of 37489 decks +26% synergy
Preordain
28% of 79507 decks +22% synergy
Windfall
28% of 79511 decks +21% synergy
Neoform
28% of 20458 decks +26% synergy
Culling Ritual
27% of 8345 decks +25% synergy
Faithless Looting
27% of 30219 decks +19% synergy
Jeska's Will
26% of 29816 decks +17% synergy
Cultivate
26% of 20540 decks +4% synergy
Toxic Deluge
25% of 37482 decks +17% synergy
Rampant Growth
24% of 20542 decks +8% synergy
Rite of Flame
23% of 30224 decks +21% synergy
Sevinne's Reclamation
23% of 23532 decks +20% synergy
Eldritch Evolution
21% of 20526 decks +19% synergy
Diabolic Intent
21% of 37489 decks +16% synergy
Beseech the Mirror
20% of 8947 decks +18% synergy
Reanimate
20% of 37489 decks +12% synergy
Farseek
19% of 20542 decks +4% synergy
Molten Duplication
19% of 455 decks +16% synergy
Blasphemous Act
19% of 30220 decks +3% synergy
Wheel of Fortune
19% of 30224 decks +16% synergy
Nature's Lore
18% of 20542 decks +3% synergy
Kodama's Reach
17% of 20542 decks +2% synergy
Finale of Devastation
17% of 20458 decks +13% synergy
Feed the Swarm
16% of 36962 decks +7% synergy
Mnemonic Betrayal
16% of 37406 decks +15% synergy
Solve the Equation
16% of 77670 decks +13% synergy
Damn
15% of 12127 decks +11% synergy
Praetor's Grasp
15% of 37488 decks +14% synergy
Supreme Verdict
15% of 23668 decks +11% synergy
Three Visits
13% of 20542 decks +1% synergy
Grapeshot
12% of 30224 decks +10% synergy
Regrowth
12% of 20542 decks +10% synergy
Wheel of Misfortune
12% of 29830 decks +10% synergy
Green Sun's Zenith
12% of 20540 decks +9% synergy
Fabricate
12% of 79511 decks +8% synergy
Vandalblast
11% of 30219 decks +3% synergy
Nuclear Fallout
11% of 806 decks +7% synergy
Twinflame
11% of 30218 decks +9% synergy
Peer into the Abyss
11% of 37092 decks +9% synergy
Treasure Cruise
11% of 79487 decks +8% synergy
Grim Tutor
10% of 37489 decks +8% synergy
Explore
10% of 20541 decks +6% synergy
Pest Control
10% of 72 decks +9% synergy
Serum Visions
10% of 79511 decks +7% synergy
Expressive Iteration
9% of 29587 decks +8% synergy
Diabolic Tutor
9% of 37489 decks +5% synergy
Utility Artifacts (16)
Wishclaw Talisman
33% of 37317 decks +30% synergy
The One Ring
24% of 34857 decks +15% synergy
Hidden Blade
20% of 25 decks +8% synergy
Sensei's Divining Top
17% of 79520 decks +10% synergy
Swiftfoot Boots
17% of 79508 decks -12% synergy
Isochron Scepter
16% of 79520 decks +13% synergy
Lightning Greaves
14% of 79520 decks -11% synergy
Wayfarer's Bauble
8% of 79520 decks -3% synergy
Grafdigger's Cage
8% of 79507 decks +7% synergy
Cursed Totem
8% of 79520 decks +7% synergy
Bolas's Citadel
7% of 37393 decks +2% synergy
Lavaspur Boots
6% of 768 decks +0% synergy
Skullclamp
6% of 79520 decks -7% synergy
Sapphire Medallion
6% of 79520 decks +4% synergy
Imposter Mech
6% of 71629 decks +5% synergy
Birthing Pod
5% of 20540 decks +4% synergy
Enchantments (45)
Underworld Breach
34% of 30063 decks +31% synergy
Smothering Tithe
28% of 23606 decks +16% synergy
Sylvan Library
25% of 20542 decks +18% synergy
Wild Growth
22% of 20542 decks +16% synergy
Annie Joins Up
20% of 35 decks +16% synergy
Carpet of Flowers
19% of 20542 decks +17% synergy
Trouble in Pairs
18% of 1256 decks +12% synergy
Necropotence
17% of 37489 decks +14% synergy
Ghostly Prison
13% of 23675 decks +8% synergy
Blind Obedience
13% of 23670 decks +10% synergy
Whirlwind of Thought
11% of 8582 decks +10% synergy
Utopia Sprawl
11% of 20542 decks +7% synergy
Dress Down
10% of 77345 decks +9% synergy
Vraska Joins Up
10% of 105 decks +8% synergy
High Noon
9% of 85 decks +9% synergy
Animate Dead
9% of 37489 decks +4% synergy
Propaganda
9% of 79511 decks +4% synergy
Curiosity
8% of 79511 decks +7% synergy
Jeskai Ascendancy
8% of 8661 decks +7% synergy
Case of the Ransacked Lab
8% of 4377 decks +6% synergy
Exploration
8% of 20542 decks +4% synergy
Kenrith's Transformation
8% of 20421 decks +4% synergy
Rest in Peace
8% of 23670 decks +7% synergy
Fiery Inscription
8% of 10147 decks +5% synergy
At Knifepoint
7% of 194 decks +6% synergy
Idolized
7% of 427 decks +4% synergy
Deafening Silence
7% of 23528 decks +5% synergy
Rule of Law
7% of 23675 decks +6% synergy
Rhythm of the Wild
7% of 8006 decks +1% synergy
Counterbalance
6% of 79511 decks +6% synergy
Wilderness Reclamation
6% of 20468 decks +4% synergy
Spelunking
6% of 3113 decks +3% synergy
Phyrexian Arena
6% of 37489 decks -1% synergy
Sterling Grove
6% of 7185 decks +4% synergy
Eaten by Piranhas
6% of 9051 decks +4% synergy
Aura of Silence
6% of 23675 decks +4% synergy
Black Market Connections
6% of 25864 decks +0% synergy
Warleader's Call
6% of 352 decks +1% synergy
Thousand-Year Storm
6% of 30171 decks +4% synergy
Food Chain
6% of 20542 decks +5% synergy
Reconnaissance Mission
5% of 78623 decks +3% synergy
Darksteel Mutation
5% of 23669 decks +2% synergy
Aqueous Form
5% of 79492 decks +3% synergy
Temur Ascendancy
5% of 8023 decks +3% synergy
Call of the Ring
5% of 13872 decks +2% synergy
Battles (1)
Invasion of Ikoria
13% of 8139 decks +10% synergy
Planeswalkers (10)
Narset, Parter of Veils
17% of 79276 decks +14% synergy
Teferi, Time Raveler
15% of 23588 decks +14% synergy
Tyvar, Jubilant Brawler
10% of 4101 decks +8% synergy
Oko, Thief of Crowns
8% of 20425 decks +7% synergy
Oko, the Ringleader
8% of 145 decks +7% synergy
Ashiok, Dream Render
7% of 37389 decks +6% synergy
Jace, Wielder of Mysteries
7% of 79287 decks +5% synergy
Kaito, Dancing Shadow
6% of 19570 decks +5% synergy
Ral, Storm Conduit
6% of 30150 decks +5% synergy
Kaito Shizuki
5% of 35220 decks +5% synergy
Utility Lands (26)
Otawara, Soaring City
31% of 73367 decks +23% synergy
Boseiju, Who Endures
30% of 18715 decks +21% synergy
Reliquary Tower
25% of 79520 decks -3% synergy
Ancient Tomb
24% of 79520 decks +13% synergy
Mystic Sanctuary
20% of 79098 decks +13% synergy
Bojuka Bog
14% of 37489 decks -2% synergy
Urza's Saga
14% of 76803 decks +6% synergy
Takenuma, Abandoned Mire
12% of 34726 decks +6% synergy
Eiganjo, Seat of the Empire
12% of 21792 decks +7% synergy
Gaea's Cradle
9% of 20542 decks +7% synergy
Cephalid Coliseum
9% of 79511 decks +8% synergy
Rogue's Passage
8% of 79504 decks -10% synergy
Emergence Zone
7% of 79296 decks +4% synergy
Rivendell
6% of 26755 decks +3% synergy
Seat of the Synod
6% of 79511 decks +3% synergy
Ancient Den
6% of 23675 decks +3% synergy
Restless Spire
6% of 6119 decks +5% synergy
Castle Vantress
6% of 79098 decks +3% synergy
Restless Reef
6% of 4833 decks +4% synergy
Urborg, Tomb of Yawgmoth
6% of 79520 decks -5% synergy
Shizo, Death's Storehouse
6% of 37489 decks +3% synergy
Temple of the False God
6% of 79520 decks -4% synergy
Minamo, School at Water's Edge
5% of 79511 decks +3% synergy
Kessig Wolf Run
5% of 8023 decks +2% synergy
Restless Vinestalk
5% of 4032 decks +4% synergy
Alchemist's Refuge
5% of 20536 decks +3% synergy
Mana Artifacts (46)
Sol Ring
87% of 79520 decks +3% synergy
Arcane Signet
76% of 79107 decks +6% synergy
Talisman of Dominance
49% of 37488 decks +41% synergy
Talisman of Creativity
49% of 30133 decks +42% synergy
Fellwar Stone
41% of 79520 decks +20% synergy
Izzet Signet
38% of 30217 decks +31% synergy
Dimir Signet
36% of 37488 decks +28% synergy
Talisman of Progress
35% of 23673 decks +30% synergy
Azorius Signet
33% of 23673 decks +27% synergy
Lotus Petal
32% of 79520 decks +25% synergy
Mana Crypt
31% of 79520 decks +19% synergy
Talisman of Indulgence
31% of 12806 decks +25% synergy
Chrome Mox
29% of 79520 decks +22% synergy
Mana Vault
26% of 79520 decks +19% synergy
Talisman of Curiosity
25% of 20447 decks +23% synergy
Talisman of Hierarchy
25% of 12642 decks +20% synergy
Simic Signet
23% of 20540 decks +20% synergy
Jeweled Lotus
22% of 78190 decks +15% synergy
Mox Diamond
20% of 79520 decks +16% synergy
Mind Stone
20% of 79520 decks +2% synergy
Mox Opal
19% of 79516 decks +15% synergy
Thought Vessel
19% of 79480 decks +3% synergy
Orzhov Signet
19% of 12705 decks +12% synergy
Talisman of Conviction
18% of 8644 decks +14% synergy
Rakdos Signet
17% of 12806 decks +10% synergy
Commander's Sphere
14% of 79491 decks -2% synergy
Boros Signet
14% of 8663 decks +9% synergy
Mox Amber
13% of 79386 decks +9% synergy
Talisman of Resilience
12% of 8602 decks +10% synergy
Sky Diamond
10% of 79511 decks +7% synergy
Timeless Lotus
10% of 2121 decks +9% synergy
Grim Monolith
10% of 79520 decks +8% synergy
Golgari Signet
9% of 8633 decks +6% synergy
Lion's Eye Diamond
9% of 79520 decks +7% synergy
Talisman of Impulse
9% of 8025 decks +7% synergy
Decanter of Endless Water
9% of 56494 decks +3% synergy
Gruul Signet
8% of 8025 decks +5% synergy
Basalt Monolith
8% of 79520 decks +5% synergy
Fire Diamond
7% of 30224 decks +4% synergy
Everflowing Chalice
7% of 79518 decks +2% synergy
Talisman of Unity
7% of 7185 decks +5% synergy
Springleaf Drum
6% of 79520 decks +4% synergy
Midnight Clock
6% of 79098 decks +3% synergy
Selesnya Signet
5% of 7185 decks +3% synergy
Marble Diamond
5% of 23675 decks +3% synergy
Relic of Sauron
5% of 4428 decks +4% synergy
Lands (50)
Command Tower
78% of 79508 decks +5% synergy
Watery Grave
56% of 37488 decks +45% synergy
Blood Crypt
51% of 12806 decks +42% synergy
Hallowed Fountain
50% of 23673 decks +41% synergy
Steam Vents
50% of 30217 decks +41% synergy
Overgrown Tomb
47% of 8633 decks +38% synergy
Exotic Orchard
45% of 79520 decks +11% synergy
Godless Shrine
45% of 12705 decks +36% synergy
Breeding Pool
45% of 20540 decks +36% synergy
Morphic Pool
42% of 37422 decks +35% synergy
Yavimaya Coast
41% of 20540 decks +36% synergy
Shivan Reef
41% of 30217 decks +35% synergy
Stomping Ground
41% of 8025 decks +31% synergy
Temple Garden
38% of 7185 decks +28% synergy
Training Center
36% of 29809 decks +30% synergy
Badlands
35% of 12806 decks +32% synergy
Sacred Foundry
35% of 8663 decks +27% synergy
Rejuvenating Springs
34% of 20104 decks +28% synergy
Underground River
33% of 37488 decks +29% synergy
Luxury Suite
33% of 12782 decks +27% synergy
Sea of Clouds
33% of 23619 decks +27% synergy
Scalding Tarn
33% of 79520 decks +21% synergy
Misty Rainforest
32% of 79520 decks +20% synergy
Polluted Delta
31% of 79520 decks +20% synergy
Sunken Hollow
31% of 37472 decks +22% synergy
Scrubland
30% of 12705 decks +27% synergy
Underground Sea
30% of 37488 decks +26% synergy
Prairie Stream
30% of 23662 decks +22% synergy
Flooded Strand
29% of 79520 decks +19% synergy
Bayou
28% of 8633 decks +25% synergy
Tundra
28% of 23673 decks +24% synergy
Sulfur Falls
27% of 30213 decks +21% synergy
Ferrous Lake
27% of 821 decks +24% synergy
Volcanic Island
27% of 30217 decks +24% synergy
City of Brass
27% of 79520 decks +18% synergy
Hedge Maze
26% of 1026 decks +21% synergy
Plateau
26% of 8663 decks +23% synergy
Taiga
25% of 8025 decks +22% synergy
Undergrowth Stadium
25% of 8442 decks +19% synergy
Llanowar Wastes
24% of 8633 decks +19% synergy
Mana Confluence
24% of 79498 decks +16% synergy
Thundering Falls
23% of 1779 decks +20% synergy
Savannah
23% of 7185 decks +20% synergy
Marsh Flats
23% of 79520 decks +11% synergy
Caves of Koilos
23% of 12705 decks +17% synergy
Tropical Island
23% of 20540 decks +20% synergy
Adarkar Wastes
22% of 23673 decks +19% synergy
Hinterland Harbor
22% of 20536 decks +17% synergy
Vault of Champions
22% of 12419 decks +16% synergy
Gemstone Caverns
22% of 79520 decks +17% synergy