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
0.1%inclusion3 decks2.10K decks
Reyhan, Last of the Abzan // Sakashima of a Thousand Faces
0.7%inclusion2 decks298 decks
Jenova, Ancient Calamity
0.0%inclusion2 decks4.53K decks
Marchesa, Dealer of Death
0.0%inclusion1 decks6.58K decks
Francisco, Fowl Marauder // Malcolm, Keen-Eyed Navigator
0.0%inclusion1 decks2.71K decks
Symbiote Spider-Man
0.2%inclusion1 decks625 decks
Cleopatra, Exiled Pharaoh
0.0%inclusion1 decks2.15K decks
Sheoldred, Whispering One
0.1%inclusion1 decks1.09K decks
Chainer, Dementia Master
0.1%inclusion1 decks1.80K decks
Bruse Tarl, Boorish Herder // Reyhan, Last of the Abzan
0.3%inclusion1 decks388 decks
Ygra, Eater of All
0.0%inclusion1 decks19K decks
Ashnod, Flesh Mechanist
0.1%inclusion1 decks1.95K decks
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0.0%inclusion1 decks6.33K decks
Szarel, Genesis Shepherd
0.0%inclusion1 decks5.95K decks
Kenrith, the Returned King
0.0%inclusion1 decks28.2K decks
Keleth, Sunmane Familiar // Reyhan, Last of the Abzan
0.4%inclusion1 decks223 decks
Nymris, Oona's Trickster
0.1%inclusion1 decks1.83K decks
New Cards
Mona Lisa, Science Geek
50%inclusion1 decks2 decks
49%synergy
Twilight Diviner
8.3%inclusion1 decks12 decks
6%synergy
High Synergy Cards
Terrasymbiosis
67%inclusion6 decks9 decks
61%synergy
Uncivil Unrest
61%inclusion14 decks23 decks
60%synergy
Hardened Scales
67%inclusion14 decks21 decks
57%synergy
Bartolomé del Presidio
60%inclusion6 decks10 decks
56%synergy
Goblin Bombardment
61%inclusion14 decks23 decks
55%synergy
Carrion Feeder
60%inclusion28 decks47 decks
55%synergy
The Ozolith
57%inclusion27 decks47 decks
54%synergy
Ouroboroid
56%inclusion5 decks9 decks
53%synergy
Walking Ballista
55%inclusion26 decks47 decks
53%synergy
Conclave Mentor
56%inclusion5 decks9 decks
52%synergy
Top Cards
Blasphemous Act
61%inclusion14 decks23 decks
28%synergy
Esper Sentinel
60%inclusion6 decks10 decks
41%synergy
Ozolith, the Shattered Spire
52%inclusion11 decks21 decks
48%synergy
Resourceful Defense
50%inclusion5 decks10 decks
48%synergy
Cathars' Crusade
50%inclusion5 decks10 decks
45%synergy
The Earth Crystal
50%inclusion5 decks10 decks
45%synergy
Ashnod's Altar
49%inclusion23 decks47 decks
43%synergy
Herald of Secret Streams
47%inclusion14 decks30 decks
44%synergy
Baleful Strix
47%inclusion14 decks30 decks
34%synergy
Viscera Seer
45%inclusion21 decks47 decks
37%synergy
Game Changers
Enlightened Tutor
40%inclusion4 decks10 decks
25%synergy
Cyclonic Rift
33%inclusion10 decks30 decks
11%synergy
Worldly Tutor
29%inclusion6 decks21 decks
17%synergy
Fierce Guardianship
23%inclusion7 decks30 decks
6%synergy
Vampiric Tutor
19%inclusion9 decks47 decks
4%synergy
Ancient Tomb
17%inclusion8 decks47 decks
8%synergy
Orcish Bowmasters
13%inclusion6 decks47 decks
4%synergy
Opposition Agent
11%inclusion5 decks47 decks
5%synergy
Necropotence
8.5%inclusion4 decks47 decks
3%synergy
Bolas's Citadel
8.5%inclusion4 decks47 decks
1%synergy
Creatures
Grumgully, the Generous
75%inclusion3 decks4 decks
73%synergy
Mossborn Hydra
44%inclusion7 decks16 decks
40%synergy
Glen Elendra Archmage
43%inclusion13 decks30 decks
41%synergy
Spark Double
43%inclusion13 decks30 decks
37%synergy
Disciple of Freyalise
42%inclusion8 decks19 decks
37%synergy
Host of the Hereafter
42%inclusion5 decks12 decks
41%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
Flayer of the Hatebound
39%inclusion9 decks23 decks
39%synergy
Yawgmoth, Thran Physician
38%inclusion18 decks47 decks
35%synergy
Arwen, Weaver of Hope
38%inclusion8 decks21 decks
36%synergy
Kami of Whispered Hopes
38%inclusion8 decks21 decks
32%synergy
Forgotten Ancient
38%inclusion8 decks21 decks
32%synergy
Birds of Paradise
38%inclusion8 decks21 decks
11%synergy
Master Biomancer
38%inclusion3 decks8 decks
35%synergy
Iron Apprentice
36%inclusion17 decks47 decks
36%synergy
Kutzil, Malamet Exemplar
33%inclusion3 decks9 decks
19%synergy
Eternal Witness
33%inclusion7 decks21 decks
17%synergy
Evolution Witness
32%inclusion6 decks19 decks
28%synergy
Satoru, the Infiltrator
31%inclusion9 decks29 decks
29%synergy
Zealous Conscripts
30%inclusion7 decks23 decks
29%synergy
Jenova, Ancient Calamity
30%inclusion3 decks10 decks
28%synergy
Breena, the Demagogue
30%inclusion3 decks10 decks
27%synergy
Mikaeus, the Unhallowed
30%inclusion14 decks47 decks
27%synergy
Grim Haruspex
30%inclusion14 decks47 decks
27%synergy
Pir, Imaginative Rascal
29%inclusion6 decks21 decks
28%synergy
Rampant Rejuvenator
29%inclusion6 decks21 decks
27%synergy
Devoted Druid
29%inclusion6 decks21 decks
26%synergy
Incubation Druid
29%inclusion6 decks21 decks
24%synergy
Crystalline Crawler
28%inclusion13 decks47 decks
27%synergy
River Kelpie
27%inclusion8 decks30 decks
26%synergy
Chasm Skulker
27%inclusion8 decks30 decks
23%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
Arcbound Ravager
26%inclusion12 decks47 decks
25%synergy
Warden of the Grove
25%inclusion3 decks12 decks
23%synergy
Goldvein Hydra
25%inclusion5 decks20 decks
23%synergy
Strangleroot Geist
24%inclusion5 decks21 decks
24%synergy
Young Wolf
24%inclusion5 decks21 decks
23%synergy
Scavenging Ooze
24%inclusion5 decks21 decks
21%synergy
Managorger Hydra
24%inclusion5 decks21 decks
20%synergy
Winding Constrictor
24%inclusion5 decks21 decks
20%synergy
Kodama of the West Tree
24%inclusion5 decks21 decks
20%synergy
Rishkar, Peema Renegade
24%inclusion5 decks21 decks
20%synergy
Corpsejack Menace
24%inclusion5 decks21 decks
19%synergy
Deathrite Shaman
24%inclusion5 decks21 decks
13%synergy
Delighted Halfling
24%inclusion5 decks21 decks
12%synergy
Dauthi Voidwalker
23%inclusion11 decks47 decks
17%synergy
Instants
Revitalizing Repast
47%inclusion9 decks19 decks
39%synergy
Assassin's Trophy
43%inclusion9 decks21 decks
12%synergy
Swords to Plowshares
40%inclusion4 decks10 decks
-21%synergy
Swan Song
30%inclusion9 decks30 decks
12%synergy
Counterspell
30%inclusion9 decks30 decks
-12%synergy
Path to Exile
30%inclusion3 decks10 decks
-17%synergy
Veil of Summer
29%inclusion6 decks21 decks
24%synergy
Sink into Stupor
24%inclusion7 decks29 decks
14%synergy
Nature's Claim
24%inclusion5 decks21 decks
17%synergy
Terminate
22%inclusion5 decks23 decks
2%synergy
Chaos Warp
22%inclusion5 decks23 decks
-8%synergy
Dark Ritual
21%inclusion10 decks47 decks
-3%synergy
Deadly Rollick
19%inclusion9 decks47 decks
5%synergy
Archdruid's Charm
19%inclusion4 decks21 decks
14%synergy
Inspiring Call
19%inclusion4 decks21 decks
11%synergy
Return of the Wildspeaker
19%inclusion4 decks21 decks
8%synergy
Fell the Profane
18%inclusion8 decks45 decks
9%synergy
Deadly Dispute
17%inclusion8 decks47 decks
5%synergy
Withering Torment
17%inclusion7 decks42 decks
9%synergy
Mana Drain
17%inclusion5 decks30 decks
2%synergy
Arcane Denial
17%inclusion5 decks30 decks
-4%synergy
An Offer You Can't Refuse
17%inclusion5 decks30 decks
-8%synergy
Heroic Intervention
14%inclusion3 decks21 decks
-16%synergy
Slip Out the Back
13%inclusion4 decks30 decks
11%synergy
Bedevil
13%inclusion3 decks23 decks
1%synergy
Lethal Scheme
13%inclusion6 decks47 decks
11%synergy
Snuff Out
11%inclusion5 decks47 decks
7%synergy
Malakir Rebirth
11%inclusion5 decks47 decks
2%synergy
Village Rites
11%inclusion5 decks47 decks
1%synergy
Muddle the Mixture
10%inclusion3 decks30 decks
6%synergy
Rapid Hybridization
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1%synergy
Pongify
10%inclusion3 decks30 decks
-1%synergy
Negate
10%inclusion3 decks30 decks
-11%synergy
Flare of Malice
8.9%inclusion4 decks45 decks
6%synergy
Feign Death
6.4%inclusion3 decks47 decks
4%synergy
Entomb
6.4%inclusion3 decks47 decks
-1%synergy
Sorceries
Sevinne's Reclamation
30%inclusion3 decks10 decks
23%synergy
Toxic Deluge
30%inclusion14 decks47 decks
12%synergy
Farseek
29%inclusion6 decks21 decks
-7%synergy
Vandalblast
26%inclusion6 decks23 decks
11%synergy
Life's Legacy
24%inclusion5 decks21 decks
22%synergy
Three Visits
24%inclusion5 decks21 decks
0%synergy
Diabolic Intent
23%inclusion11 decks47 decks
16%synergy
Reanimate
23%inclusion11 decks47 decks
4%synergy
Mark of Mutiny
22%inclusion5 decks23 decks
21%synergy
Wave Goodbye
20%inclusion6 decks30 decks
18%synergy
Demonic Tutor
19%inclusion9 decks47 decks
0%synergy
Bala Ged Recovery
19%inclusion4 decks21 decks
11%synergy
Nature's Lore
19%inclusion4 decks21 decks
-12%synergy
Blasphemous Edict
18%inclusion7 decks38 decks
13%synergy
Season of Gathering
17%inclusion3 decks18 decks
15%synergy
Bridgeworks Battle
16%inclusion3 decks19 decks
12%synergy
Victimize
15%inclusion7 decks47 decks
3%synergy
Finale of Devastation
14%inclusion3 decks21 decks
7%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 decks47 decks
-3%synergy
Buried Alive
11%inclusion5 decks47 decks
5%synergy
Damnation
11%inclusion5 decks47 decks
4%synergy
Beseech the Mirror
8.5%inclusion4 decks47 decks
5%synergy
Night's Whisper
8.5%inclusion4 decks47 decks
-1%synergy
Grim Tutor
6.4%inclusion3 decks47 decks
2%synergy
Utility Artifacts
Phyrexian Altar
40%inclusion19 decks47 decks
37%synergy
Altar of Dementia
23%inclusion11 decks47 decks
21%synergy
Skullclamp
21%inclusion10 decks47 decks
10%synergy
Lightning Greaves
15%inclusion7 decks47 decks
-10%synergy
Swiftfoot Boots
15%inclusion7 decks47 decks
-12%synergy
The Great Henge
14%inclusion3 decks21 decks
5%synergy
Andúril, Narsil Reforged
13%inclusion6 decks47 decks
12%synergy
Time Sieve
10%inclusion3 decks30 decks
7%synergy
The One Ring
8.5%inclusion4 decks47 decks
0%synergy
Helm of Possession
6.4%inclusion3 decks47 decks
6%synergy
Animation Module
6.4%inclusion3 decks47 decks
6%synergy
Blade of the Bloodchief
6.4%inclusion3 decks47 decks
6%synergy
Wishclaw Talisman
6.4%inclusion3 decks47 decks
1%synergy
Enchantments
Loading Zone
44%inclusion4 decks9 decks
42%synergy
Greater Good
38%inclusion8 decks21 decks
34%synergy
Branching Evolution
33%inclusion7 decks21 decks
27%synergy
Thran Vigil
32%inclusion15 decks47 decks
31%synergy
Unspeakable Symbol
30%inclusion14 decks47 decks
29%synergy
Sneak Attack
26%inclusion6 decks23 decks
24%synergy
Rhystic Study
23%inclusion7 decks30 decks
0%synergy
Innkeeper's Talent
22%inclusion4 decks18 decks
18%synergy
All Will Be One
22%inclusion5 decks23 decks
20%synergy
Mystic Remora
20%inclusion6 decks30 decks
4%synergy
Evolutionary Leap
19%inclusion4 decks21 decks
18%synergy
Phyrexian Arena
15%inclusion7 decks47 decks
-1%synergy
Master Chef
14%inclusion3 decks21 decks
13%synergy
Tribute to the World Tree
14%inclusion3 decks21 decks
9%synergy
Utopia Sprawl
14%inclusion3 decks21 decks
7%synergy
Guardian Project
14%inclusion3 decks21 decks
6%synergy
Wild Growth
14%inclusion3 decks21 decks
4%synergy
Animate Dead
11%inclusion5 decks47 decks
2%synergy
Teval's Judgment
10%inclusion3 decks31 decks
7%synergy
Retribution of the Ancients
8.5%inclusion4 decks47 decks
8%synergy
Phyrexian Reclamation
8.5%inclusion4 decks47 decks
5%synergy
Feast on the Fallen
6.4%inclusion3 decks47 decks
6%synergy
Attrition
6.4%inclusion3 decks47 decks
6%synergy
Phyrexian Scriptures
6.4%inclusion3 decks47 decks
6%synergy
Dictate of Erebos
6.4%inclusion3 decks47 decks
3%synergy
Grave Pact
6.4%inclusion3 decks47 decks
2%synergy
Black Market Connections
6.4%inclusion3 decks47 decks
-6%synergy
Planeswalkers
Tezzeret, Cruel Captain
15%inclusion4 decks26 decks
14%synergy
Grist, the Hunger Tide
14%inclusion3 decks21 decks
11%synergy
Utility Lands
Phyrexian Tower
40%inclusion19 decks47 decks
32%synergy
Eiganjo, Seat of the Empire
40%inclusion4 decks10 decks
33%synergy
High Market
36%inclusion17 decks47 decks
34%synergy
Boseiju, Who Endures
29%inclusion6 decks21 decks
10%synergy
Urborg, Tomb of Yawgmoth
26%inclusion12 decks47 decks
17%synergy
Bojuka Bog
26%inclusion12 decks47 decks
-4%synergy
Otawara, Soaring City
20%inclusion6 decks30 decks
4%synergy
Yavimaya, Cradle of Growth
17%inclusion8 decks47 decks
8%synergy
Nesting Grounds
15%inclusion7 decks47 decks
13%synergy
Takenuma, Abandoned Mire
15%inclusion7 decks47 decks
6%synergy
Llanowar Reborn
14%inclusion3 decks21 decks
13%synergy
Restless Cottage
14%inclusion3 decks21 decks
12%synergy
Susur Secundi, Void Altar
13%inclusion3 decks23 decks
11%synergy
Forge of Heroes
13%inclusion6 decks47 decks
12%synergy
Urza's Saga
13%inclusion6 decks47 decks
6%synergy
Inkmoth Nexus
11%inclusion5 decks47 decks
10%synergy
The Black Gate
11%inclusion5 decks47 decks
8%synergy
Karn's Bastion
11%inclusion5 decks47 decks
6%synergy
Rogue's Passage
11%inclusion5 decks47 decks
-10%synergy
Inventors' Fair
8.5%inclusion4 decks47 decks
5%synergy
Cabal Coffers
8.5%inclusion4 decks47 decks
-1%synergy
Spymaster's Vault
6.7%inclusion3 decks45 decks
4%synergy
Vault of Whispers
6.4%inclusion3 decks47 decks
2%synergy
Nykthos, Shrine to Nyx
6.4%inclusion3 decks47 decks
1%synergy
Reliquary Tower
6.4%inclusion3 decks47 decks
-23%synergy
Mana Artifacts
Sol Ring
81%inclusion38 decks47 decks
-3%synergy
Arcane Signet
74%inclusion35 decks47 decks
2%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
32%inclusion15 decks47 decks
11%synergy
Dimir Signet
20%inclusion6 decks30 decks
-5%synergy
Rakdos Signet
17%inclusion4 decks23 decks
-7%synergy
Izzet Signet
15%inclusion3 decks20 decks
-9%synergy
Talisman of Resilience
14%inclusion3 decks21 decks
2%synergy
Lotus Petal
8.5%inclusion4 decks47 decks
2%synergy
Liquimetal Torque
6.4%inclusion3 decks47 decks
4%synergy
Chrome Mox
6.4%inclusion3 decks47 decks
1%synergy
Lands
Hallowed Fountain
100%inclusion3 decks3 decks
60%synergy
Breeding Pool
100%inclusion8 decks8 decks
58%synergy
Command Tower
89%inclusion42 decks47 decks
15%synergy
Zagoth Triome
88%inclusion7 decks8 decks
60%synergy
Xander's Lounge
80%inclusion16 decks20 decks
56%synergy
Overgrown Tomb
76%inclusion16 decks21 decks
35%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
Llanowar Wastes
67%inclusion14 decks21 decks
40%synergy
Temple Garden
67%inclusion6 decks9 decks
27%synergy
Exotic Orchard
64%inclusion30 decks47 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
Crumbling Necropolis
50%inclusion10 decks20 decks
22%synergy
Shivan Reef
50%inclusion10 decks20 decks
21%synergy
Undergrowth Stadium
48%inclusion10 decks21 decks
24%synergy
Verdant Catacombs
45%inclusion21 decks47 decks
34%synergy
Bountiful Promenade
44%inclusion4 decks9 decks
22%synergy
Luxury Suite
43%inclusion10 decks23 decks
20%synergy
Dragonskull Summit
43%inclusion10 decks23 decks
9%synergy
Morphic Pool
43%inclusion13 decks30 decks
19%synergy
Polluted Delta
43%inclusion20 decks47 decks
30%synergy
Sulfur Falls
40%inclusion8 decks20 decks
5%synergy
Underground Mortuary
38%inclusion8 decks21 decks
25%synergy
Hedge Maze
38%inclusion3 decks8 decks
26%synergy
Dreamroot Cascade
38%inclusion3 decks8 decks
16%synergy
Wastewood Verge
36%inclusion5 decks14 decks
28%synergy
Volcanic Island
35%inclusion7 decks20 decks
21%synergy
Badlands
35%inclusion8 decks23 decks
22%synergy
Bloodstained Mire
34%inclusion16 decks47 decks
23%synergy
Overgrown Farmland
33%inclusion3 decks9 decks
16%synergy
Drowned Catacomb
33%inclusion10 decks30 decks
4%synergy
Fabled Passage
32%inclusion15 decks47 decks
23%synergy
Undercity Sewers
30%inclusion9 decks30 decks
19%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
City of Brass
30%inclusion14 decks47 decks
22%synergy
Deathcap Glade
29%inclusion6 decks21 decks
15%synergy
Woodland Cemetery
29%inclusion6 decks21 decks
-4%synergy
Marsh Flats
28%inclusion13 decks47 decks
17%synergy
Scalding Tarn
28%inclusion13 decks47 decks
17%synergy
Misty Rainforest
28%inclusion13 decks47 decks
16%synergy
Stormcarved Coast
25%inclusion5 decks20 decks
6%synergy