Yahenni, Undying Partisan
Agatha's Soul Cauldron
Triskelion

   Prerequisites

What do I need to start this combo?
Triskelion in exile (Triskelion exiled by Agatha's Soul Cauldron in exile).
Yahenni and Agatha's Soul Cauldron on the battlefield.
Yahenni has at least one +1/+1 counter on it. You have a way to give Yahenni deathtouch.

   Steps

How does this combo work?
1
Give Yahenni deathtouch, if needed.
2
Activate Yahenni using Triskelion's ability by removing a +1/+1 counter from it, dealing 1 damage to a creature an opponent controls, and destroying it due to Yahenni's deathtouch.
3
Yahenni triggers, putting a +1/+1 counter on it.
4
Repeat from step 2.
5
If you can give Yahenni deathtouch indefinitely, you may repeat this loop whenever a creature enters the battlefield under an opponent's control.

   Results

What do I get from this combo?
Destroy all creatures opponents control
Destroy each creature that enters the battlefield under an opponent's control
Lock
Marchesa, the Black Rose
0.1%inclusion18 decks12.1K decks
Reyhan, Last of the Abzan // Yoshimaru, Ever Faithful
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Reyhan, Last of the Abzan // Sakashima of a Thousand Faces
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Jenova, Ancient Calamity
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0.1%inclusion1 decks1.80K decks
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0.3%inclusion1 decks388 decks
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0.1%inclusion1 decks1.95K decks
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0.4%inclusion1 decks223 decks
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Felisa, Fang of Silverquill
0.0%inclusion1 decks2.21K decks
New Cards
Twilight Diviner
9.1%inclusion1 decks11 decks
7%synergy
High Synergy Cards
Hardened Scales
70%inclusion14 decks20 decks
60%synergy
Uncivil Unrest
61%inclusion14 decks23 decks
60%synergy
Terrasymbiosis
63%inclusion5 decks8 decks
57%synergy
Carrion Feeder
61%inclusion28 decks46 decks
57%synergy
Bartolomé del Presidio
60%inclusion6 decks10 decks
56%synergy
Goblin Bombardment
61%inclusion14 decks23 decks
55%synergy
The Ozolith
57%inclusion26 decks46 decks
53%synergy
Conclave Mentor
56%inclusion5 decks9 decks
52%synergy
Walking Ballista
54%inclusion25 decks46 decks
52%synergy
Ozolith, the Shattered Spire
55%inclusion11 decks20 decks
51%synergy
Top Cards
Blasphemous Act
61%inclusion14 decks23 decks
28%synergy
Esper Sentinel
60%inclusion6 decks10 decks
41%synergy
The Earth Crystal
56%inclusion5 decks9 decks
50%synergy
Resourceful Defense
50%inclusion5 decks10 decks
48%synergy
Loading Zone
50%inclusion4 decks8 decks
48%synergy
Ouroboroid
50%inclusion4 decks8 decks
47%synergy
Cathars' Crusade
50%inclusion5 decks10 decks
45%synergy
Ashnod's Altar
50%inclusion23 decks46 decks
44%synergy
Herald of Secret Streams
47%inclusion14 decks30 decks
44%synergy
Mossborn Hydra
47%inclusion7 decks15 decks
42%synergy
Game Changers
Enlightened Tutor
40%inclusion4 decks10 decks
25%synergy
Cyclonic Rift
33%inclusion10 decks30 decks
11%synergy
Worldly Tutor
30%inclusion6 decks20 decks
18%synergy
Fierce Guardianship
23%inclusion7 decks30 decks
6%synergy
Vampiric Tutor
20%inclusion9 decks46 decks
5%synergy
Ancient Tomb
17%inclusion8 decks46 decks
8%synergy
Orcish Bowmasters
13%inclusion6 decks46 decks
5%synergy
Opposition Agent
11%inclusion5 decks46 decks
6%synergy
Necropotence
8.7%inclusion4 decks46 decks
4%synergy
Bolas's Citadel
8.7%inclusion4 decks46 decks
1%synergy
Creatures
Grumgully, the Generous
75%inclusion3 decks4 decks
73%synergy
Baleful Strix
47%inclusion14 decks30 decks
34%synergy
Viscera Seer
46%inclusion21 decks46 decks
38%synergy
Host of the Hereafter
45%inclusion5 decks11 decks
44%synergy
Disciple of Freyalise
44%inclusion8 decks18 decks
39%synergy
Glen Elendra Archmage
43%inclusion13 decks30 decks
41%synergy
Spark Double
43%inclusion13 decks30 decks
37%synergy
Danny Pink
40%inclusion12 decks30 decks
39%synergy
Mikaeus, the Lunarch
40%inclusion4 decks10 decks
38%synergy
Heliod, Sun-Crowned
40%inclusion4 decks10 decks
37%synergy
Forgotten Ancient
40%inclusion8 decks20 decks
34%synergy
Flayer of the Hatebound
39%inclusion9 decks23 decks
39%synergy
Master Biomancer
38%inclusion3 decks8 decks
35%synergy
Iron Apprentice
37%inclusion17 decks46 decks
37%synergy
Yawgmoth, Thran Physician
37%inclusion17 decks46 decks
34%synergy
Arwen, Weaver of Hope
35%inclusion7 decks20 decks
33%synergy
Kami of Whispered Hopes
35%inclusion7 decks20 decks
29%synergy
Eternal Witness
35%inclusion7 decks20 decks
18%synergy
Birds of Paradise
35%inclusion7 decks20 decks
8%synergy
Jenova, Ancient Calamity
33%inclusion3 decks9 decks
32%synergy
Evolution Witness
33%inclusion6 decks18 decks
30%synergy
Kutzil, Malamet Exemplar
33%inclusion3 decks9 decks
19%synergy
Satoru, the Infiltrator
31%inclusion9 decks29 decks
29%synergy
Zealous Conscripts
30%inclusion7 decks23 decks
29%synergy
Mikaeus, the Unhallowed
30%inclusion14 decks46 decks
28%synergy
Grim Haruspex
30%inclusion14 decks46 decks
28%synergy
Pir, Imaginative Rascal
30%inclusion6 decks20 decks
29%synergy
Rampant Rejuvenator
30%inclusion6 decks20 decks
29%synergy
Breena, the Demagogue
30%inclusion3 decks10 decks
27%synergy
Incubation Druid
30%inclusion6 decks20 decks
25%synergy
Warden of the Grove
27%inclusion3 decks11 decks
25%synergy
River Kelpie
27%inclusion8 decks30 decks
26%synergy
Chasm Skulker
27%inclusion8 decks30 decks
23%synergy
Goldvein Hydra
26%inclusion5 decks19 decks
24%synergy
Arcbound Ravager
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26%synergy
Crystalline Crawler
26%inclusion12 decks46 decks
26%synergy
Thundering Raiju
26%inclusion6 decks23 decks
25%synergy
Kiki-Jiki, Mirror Breaker
26%inclusion6 decks23 decks
23%synergy
Mahadi, Emporium Master
26%inclusion6 decks23 decks
21%synergy
Scavenging Ooze
25%inclusion5 decks20 decks
23%synergy
Devoted Druid
25%inclusion5 decks20 decks
22%synergy
Managorger Hydra
25%inclusion5 decks20 decks
21%synergy
Winding Constrictor
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21%synergy
Kodama of the West Tree
25%inclusion5 decks20 decks
21%synergy
Corpsejack Menace
25%inclusion5 decks20 decks
20%synergy
Delighted Halfling
25%inclusion5 decks20 decks
13%synergy
Dauthi Voidwalker
24%inclusion11 decks46 decks
17%synergy
Solemn Simulacrum
24%inclusion11 decks46 decks
11%synergy
Warren Soultrader
23%inclusion10 decks44 decks
17%synergy
Fanatic of Rhonas
22%inclusion4 decks18 decks
16%synergy
Instants
Revitalizing Repast
44%inclusion8 decks18 decks
36%synergy
Assassin's Trophy
40%inclusion8 decks20 decks
9%synergy
Swords to Plowshares
40%inclusion4 decks10 decks
-21%synergy
Veil of Summer
30%inclusion6 decks20 decks
25%synergy
Swan Song
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12%synergy
Counterspell
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-12%synergy
Path to Exile
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-17%synergy
Nature's Claim
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18%synergy
Sink into Stupor
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14%synergy
Terminate
22%inclusion5 decks23 decks
2%synergy
Dark Ritual
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-3%synergy
Chaos Warp
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-8%synergy
Archdruid's Charm
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15%synergy
Inspiring Call
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12%synergy
Deadly Rollick
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6%synergy
Fell the Profane
18%inclusion8 decks44 decks
9%synergy
Deadly Dispute
17%inclusion8 decks46 decks
5%synergy
Withering Torment
17%inclusion7 decks41 decks
9%synergy
Mana Drain
17%inclusion5 decks30 decks
2%synergy
Arcane Denial
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-4%synergy
An Offer You Can't Refuse
17%inclusion5 decks30 decks
-8%synergy
Return of the Wildspeaker
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4%synergy
Slip Out the Back
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11%synergy
Lethal Scheme
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11%synergy
Bedevil
13%inclusion3 decks23 decks
1%synergy
Snuff Out
11%inclusion5 decks46 decks
7%synergy
Malakir Rebirth
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3%synergy
Village Rites
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2%synergy
Muddle the Mixture
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6%synergy
Rapid Hybridization
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1%synergy
Pongify
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-1%synergy
Negate
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-11%synergy
Flare of Malice
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7%synergy
Feign Death
6.5%inclusion3 decks46 decks
4%synergy
Entomb
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0%synergy
Sorceries
Toxic Deluge
30%inclusion14 decks46 decks
12%synergy
Sevinne's Reclamation
30%inclusion3 decks10 decks
23%synergy
Farseek
30%inclusion6 decks20 decks
-6%synergy
Vandalblast
26%inclusion6 decks23 decks
11%synergy
Life's Legacy
25%inclusion5 decks20 decks
23%synergy
Three Visits
25%inclusion5 decks20 decks
1%synergy
Diabolic Intent
24%inclusion11 decks46 decks
16%synergy
Reanimate
24%inclusion11 decks46 decks
5%synergy
Mark of Mutiny
22%inclusion5 decks23 decks
21%synergy
Wave Goodbye
20%inclusion6 decks30 decks
18%synergy
Bala Ged Recovery
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12%synergy
Nature's Lore
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-11%synergy
Blasphemous Edict
19%inclusion7 decks37 decks
13%synergy
Season of Gathering
18%inclusion3 decks17 decks
16%synergy
Demonic Tutor
17%inclusion8 decks46 decks
-2%synergy
Bridgeworks Battle
17%inclusion3 decks18 decks
13%synergy
Victimize
15%inclusion7 decks46 decks
3%synergy
Finale of Devastation
15%inclusion3 decks20 decks
8%synergy
Fabricate
13%inclusion4 decks30 decks
8%synergy
Mob Rule
13%inclusion3 decks23 decks
12%synergy
Stock Up
13%inclusion3 decks23 decks
11%synergy
Feed the Swarm
13%inclusion6 decks46 decks
-3%synergy
Damnation
11%inclusion5 decks46 decks
4%synergy
Beseech the Mirror
8.7%inclusion4 decks46 decks
6%synergy
Buried Alive
8.7%inclusion4 decks46 decks
3%synergy
Night's Whisper
8.7%inclusion4 decks46 decks
-1%synergy
Grim Tutor
6.5%inclusion3 decks46 decks
3%synergy
Utility Artifacts
Phyrexian Altar
41%inclusion19 decks46 decks
38%synergy
Altar of Dementia
24%inclusion11 decks46 decks
22%synergy
Skullclamp
22%inclusion10 decks46 decks
11%synergy
Lightning Greaves
15%inclusion7 decks46 decks
-10%synergy
Swiftfoot Boots
15%inclusion7 decks46 decks
-12%synergy
The Great Henge
15%inclusion3 decks20 decks
6%synergy
Andúril, Narsil Reforged
13%inclusion6 decks46 decks
12%synergy
Time Sieve
10%inclusion3 decks30 decks
7%synergy
The One Ring
8.7%inclusion4 decks46 decks
0%synergy
Helm of Possession
6.5%inclusion3 decks46 decks
6%synergy
Animation Module
6.5%inclusion3 decks46 decks
6%synergy
Blade of the Bloodchief
6.5%inclusion3 decks46 decks
6%synergy
Enchantments
Greater Good
40%inclusion8 decks20 decks
35%synergy
Branching Evolution
35%inclusion7 decks20 decks
28%synergy
Thran Vigil
33%inclusion15 decks46 decks
32%synergy
Unspeakable Symbol
28%inclusion13 decks46 decks
28%synergy
Sneak Attack
26%inclusion6 decks23 decks
24%synergy
Rhystic Study
23%inclusion7 decks30 decks
0%synergy
All Will Be One
22%inclusion5 decks23 decks
20%synergy
Evolutionary Leap
20%inclusion4 decks20 decks
19%synergy
Mystic Remora
20%inclusion6 decks30 decks
4%synergy
Innkeeper's Talent
18%inclusion3 decks17 decks
13%synergy
Phyrexian Arena
15%inclusion7 decks46 decks
0%synergy
Master Chef
15%inclusion3 decks20 decks
14%synergy
Utopia Sprawl
15%inclusion3 decks20 decks
8%synergy
Guardian Project
15%inclusion3 decks20 decks
7%synergy
Wild Growth
15%inclusion3 decks20 decks
5%synergy
Animate Dead
11%inclusion5 decks46 decks
2%synergy
Teval's Judgment
10%inclusion3 decks30 decks
8%synergy
Retribution of the Ancients
8.7%inclusion4 decks46 decks
8%synergy
Phyrexian Reclamation
8.7%inclusion4 decks46 decks
6%synergy
Feast on the Fallen
6.5%inclusion3 decks46 decks
6%synergy
Attrition
6.5%inclusion3 decks46 decks
6%synergy
Phyrexian Scriptures
6.5%inclusion3 decks46 decks
6%synergy
Dictate of Erebos
6.5%inclusion3 decks46 decks
3%synergy
Grave Pact
6.5%inclusion3 decks46 decks
2%synergy
Planeswalkers
Tezzeret, Cruel Captain
16%inclusion4 decks25 decks
14%synergy
Grist, the Hunger Tide
15%inclusion3 decks20 decks
11%synergy
Utility Lands
Phyrexian Tower
41%inclusion19 decks46 decks
32%synergy
Eiganjo, Seat of the Empire
40%inclusion4 decks10 decks
33%synergy
High Market
37%inclusion17 decks46 decks
34%synergy
Urborg, Tomb of Yawgmoth
26%inclusion12 decks46 decks
17%synergy
Bojuka Bog
26%inclusion12 decks46 decks
-4%synergy
Boseiju, Who Endures
25%inclusion5 decks20 decks
6%synergy
Otawara, Soaring City
20%inclusion6 decks30 decks
4%synergy
Yavimaya, Cradle of Growth
17%inclusion8 decks46 decks
9%synergy
Nesting Grounds
15%inclusion7 decks46 decks
13%synergy
Takenuma, Abandoned Mire
15%inclusion7 decks46 decks
7%synergy
Llanowar Reborn
15%inclusion3 decks20 decks
13%synergy
Restless Cottage
15%inclusion3 decks20 decks
12%synergy
Susur Secundi, Void Altar
14%inclusion3 decks22 decks
11%synergy
Forge of Heroes
13%inclusion6 decks46 decks
12%synergy
Urza's Saga
13%inclusion6 decks46 decks
6%synergy
Inkmoth Nexus
11%inclusion5 decks46 decks
10%synergy
Karn's Bastion
11%inclusion5 decks46 decks
6%synergy
The Black Gate
8.7%inclusion4 decks46 decks
6%synergy
Inventors' Fair
8.7%inclusion4 decks46 decks
5%synergy
Cabal Coffers
8.7%inclusion4 decks46 decks
-1%synergy
Rogue's Passage
8.7%inclusion4 decks46 decks
-12%synergy
Vault of Whispers
6.5%inclusion3 decks46 decks
2%synergy
Nykthos, Shrine to Nyx
6.5%inclusion3 decks46 decks
1%synergy
Reliquary Tower
6.5%inclusion3 decks46 decks
-23%synergy
Mana Artifacts
Sol Ring
83%inclusion38 decks46 decks
-1%synergy
Arcane Signet
76%inclusion35 decks46 decks
4%synergy
Talisman of Dominance
57%inclusion17 decks30 decks
24%synergy
Talisman of Creativity
55%inclusion11 decks20 decks
27%synergy
Talisman of Indulgence
48%inclusion11 decks23 decks
20%synergy
Fellwar Stone
33%inclusion15 decks46 decks
12%synergy
Dimir Signet
20%inclusion6 decks30 decks
-5%synergy
Rakdos Signet
17%inclusion4 decks23 decks
-7%synergy
Talisman of Resilience
15%inclusion3 decks20 decks
2%synergy
Izzet Signet
15%inclusion3 decks20 decks
-9%synergy
Lotus Petal
8.7%inclusion4 decks46 decks
2%synergy
Liquimetal Torque
6.5%inclusion3 decks46 decks
4%synergy
Chrome Mox
6.5%inclusion3 decks46 decks
1%synergy
Lands
Hallowed Fountain
100%inclusion3 decks3 decks
60%synergy
Breeding Pool
100%inclusion8 decks8 decks
58%synergy
Command Tower
89%inclusion41 decks46 decks
15%synergy
Zagoth Triome
88%inclusion7 decks8 decks
60%synergy
Xander's Lounge
80%inclusion16 decks20 decks
56%synergy
Overgrown Tomb
75%inclusion15 decks20 decks
34%synergy
Steam Vents
70%inclusion14 decks20 decks
32%synergy
Godless Shrine
70%inclusion7 decks10 decks
29%synergy
Watery Grave
70%inclusion21 decks30 decks
28%synergy
Sulfurous Springs
70%inclusion16 decks23 decks
46%synergy
Temple Garden
67%inclusion6 decks9 decks
27%synergy
Llanowar Wastes
65%inclusion13 decks20 decks
38%synergy
Exotic Orchard
63%inclusion29 decks46 decks
27%synergy
Rejuvenating Springs
63%inclusion5 decks8 decks
36%synergy
Underground River
57%inclusion17 decks30 decks
34%synergy
Brushland
56%inclusion5 decks9 decks
36%synergy
Indatha Triome
56%inclusion5 decks9 decks
28%synergy
Training Center
55%inclusion11 decks20 decks
30%synergy
Blood Crypt
52%inclusion12 decks23 decks
14%synergy
Undergrowth Stadium
50%inclusion10 decks20 decks
27%synergy
Crumbling Necropolis
50%inclusion10 decks20 decks
22%synergy
Shivan Reef
50%inclusion10 decks20 decks
21%synergy
Bountiful Promenade
44%inclusion4 decks9 decks
22%synergy
Verdant Catacombs
43%inclusion20 decks46 decks
33%synergy
Polluted Delta
43%inclusion20 decks46 decks
31%synergy
Luxury Suite
43%inclusion10 decks23 decks
19%synergy
Dragonskull Summit
43%inclusion10 decks23 decks
9%synergy
Morphic Pool
43%inclusion13 decks30 decks
19%synergy
Sulfur Falls
40%inclusion8 decks20 decks
5%synergy
Hedge Maze
38%inclusion3 decks8 decks
26%synergy
Dreamroot Cascade
38%inclusion3 decks8 decks
16%synergy
Underground Mortuary
35%inclusion7 decks20 decks
22%synergy
Volcanic Island
35%inclusion7 decks20 decks
21%synergy
Bloodstained Mire
35%inclusion16 decks46 decks
24%synergy
Badlands
35%inclusion8 decks23 decks
22%synergy
Overgrown Farmland
33%inclusion3 decks9 decks
16%synergy
Drowned Catacomb
33%inclusion10 decks30 decks
4%synergy
Wastewood Verge
31%inclusion4 decks13 decks
23%synergy
City of Brass
30%inclusion14 decks46 decks
23%synergy
Fabled Passage
30%inclusion14 decks46 decks
21%synergy
Undercity Sewers
30%inclusion9 decks30 decks
19%synergy
Deathcap Glade
30%inclusion6 decks20 decks
17%synergy
Underground Sea
30%inclusion9 decks30 decks
15%synergy
Vault of Champions
30%inclusion3 decks10 decks
6%synergy
Caves of Koilos
30%inclusion3 decks10 decks
1%synergy
Woodland Cemetery
30%inclusion6 decks20 decks
-2%synergy
Marsh Flats
28%inclusion13 decks46 decks
18%synergy
Scalding Tarn
28%inclusion13 decks46 decks
18%synergy
Misty Rainforest
28%inclusion13 decks46 decks
17%synergy
Stormcarved Coast
25%inclusion5 decks20 decks
6%synergy