Anti-Venom, Horrifying Healer
Agatha's Soul Cauldron
Triskelion
Doubling Season

   Prerequisites

What do I need to start this combo?
Triskelion in exile (Triskelion exiled by Agatha's Soul Cauldron in exile).
All other permanents on the battlefield (Anti-Venom with a +1/+1 counter on it on the battlefield).

   Steps

How does this combo work?
1
Activate Anti-Venom using Triskelion's ability by removing a +1/+1 counter from it, targeting itself and putting two +1/+1 counters on it due to its replacement effect and Doubling Season.
2
Activate Anti-Venom using Triskelion's ability by removing a +1/+1 counter from it, dealing 1 damage to any target.
3
Repeat.

   Results

What do I get from this combo?
Infinite damage
Infinite +1/+1 counters on a creature
Treebeard, Gracious Host
0.1%inclusion1 decks1.35K decks
Cosmic Spider-Man
0.0%inclusion1 decks9.95K decks
Miles Morales
0.0%inclusion1 decks4.07K decks
Bright-Palm, Soul Awakener
0.1%inclusion1 decks1.45K decks
Creatures
Carnage, Crimson Chaos
100%inclusion1 decks1 decks
Eddie Brock
100%inclusion1 decks1 decks
Flesh Duplicate
100%inclusion1 decks1 decks
Gwen Stacy
100%inclusion1 decks1 decks
Gwenom, Remorseless
100%inclusion1 decks1 decks
SP//dr, Piloted by Peni
100%inclusion1 decks1 decks
Sensational Spider-Man
100%inclusion1 decks1 decks
Spider-Man 2099
100%inclusion1 decks1 decks
Spider-Man 2099, Miguel O'Hara
100%inclusion1 decks1 decks
Superior Spider-Man
100%inclusion1 decks1 decks
Kami of Whispered Hopes
75%inclusion3 decks4 decks
Scurry Oak
75%inclusion3 decks4 decks
Aragorn, Hornburg Hero
67%inclusion2 decks3 decks
Aerith Gainsborough
50%inclusion2 decks4 decks
Caradora, Heart of Alacria
50%inclusion2 decks4 decks
Conclave Mentor
50%inclusion2 decks4 decks
Lae'zel, Vlaakith's Champion
50%inclusion2 decks4 decks
Temur Sabertooth
50%inclusion2 decks4 decks
Walking Ballista
50%inclusion2 decks4 decks
Aunt May
50%inclusion2 decks4 decks
Spider-Man, Peter Parker
50%inclusion2 decks4 decks
Conclave Sledge-Captain
50%inclusion2 decks4 decks
Vorinclex, Monstrous Raider
50%inclusion2 decks4 decks
Araña, Heart of the Spider
33%inclusion1 decks3 decks
Cheering Crowd
33%inclusion1 decks3 decks
Ghost-Spider, Gwen Stacy
33%inclusion1 decks3 decks
Mary Jane Watson
33%inclusion1 decks3 decks
Miles Morales
33%inclusion1 decks3 decks
Radioactive Spider
33%inclusion1 decks3 decks
Scarlet Spider, Ben Reilly
33%inclusion1 decks3 decks
Spider-Punk
33%inclusion1 decks3 decks
Spider-UK
33%inclusion1 decks3 decks
Spinneret and Spiderling
33%inclusion1 decks3 decks
Anzrag, the Quake-Mole
33%inclusion1 decks3 decks
Aurelia, the Warleader
33%inclusion1 decks3 decks
J. Jonah Jameson
33%inclusion1 decks3 decks
Samut, Voice of Dissent
33%inclusion1 decks3 decks
Shalai and Hallar
33%inclusion1 decks3 decks
Tannuk, Steadfast Second
33%inclusion1 decks3 decks
The Red Terror
33%inclusion1 decks3 decks
Akki Battle Squad
33%inclusion1 decks3 decks
Jared Carthalion, True Heir
33%inclusion1 decks3 decks
Krenko, Tin Street Kingpin
33%inclusion1 decks3 decks
Magma Pummeler
33%inclusion1 decks3 decks
Savageborn Hydra
33%inclusion1 decks3 decks
Shivan Devastator
33%inclusion1 decks3 decks
Thundering Raiju
33%inclusion1 decks3 decks
Ulasht, the Hate Seed
33%inclusion1 decks3 decks
Wolverine, Best There Is
33%inclusion1 decks3 decks
Academy Manufactor
25%inclusion1 decks4 decks
Instants
Strength of Will
67%inclusion2 decks3 decks
Shock
33%inclusion1 decks3 decks
Archdruid's Charm
25%inclusion1 decks4 decks
Crop Rotation
25%inclusion1 decks4 decks
Legolas's Quick Reflexes
25%inclusion1 decks4 decks
Beast Within
25%inclusion1 decks4 decks
Path to Exile
25%inclusion1 decks4 decks
Heroic Intervention
25%inclusion1 decks4 decks
Swords to Plowshares
25%inclusion1 decks4 decks
Sorceries
Behold the Sinister Six!
100%inclusion1 decks1 decks
Rite of Replication
100%inclusion1 decks1 decks
Nature's Lore
50%inclusion2 decks4 decks
Three Visits
50%inclusion2 decks4 decks
Last Night Together
33%inclusion1 decks3 decks
Fumigate
25%inclusion1 decks4 decks
Open the Way
25%inclusion1 decks4 decks
Cultivate
25%inclusion1 decks4 decks
Farseek
25%inclusion1 decks4 decks
Kodama's Reach
25%inclusion1 decks4 decks
Venom Blast
25%inclusion1 decks4 decks
Damning Verdict
25%inclusion1 decks4 decks
Utility Artifacts
Biorganic Carapace
100%inclusion1 decks1 decks
Ozolith, the Shattered Spire
75%inclusion3 decks4 decks
The Earth Crystal
50%inclusion2 decks4 decks
Spider-Suit
33%inclusion1 decks3 decks
Aetherflux Reservoir
25%inclusion1 decks4 decks
Alhammarret's Archive
25%inclusion1 decks4 decks
Cosmos Elixir
25%inclusion1 decks4 decks
Panharmonicon
25%inclusion1 decks4 decks
The Wind Crystal
25%inclusion1 decks4 decks
Thousand-Year Elixir
25%inclusion1 decks4 decks
Coat of Arms
25%inclusion1 decks4 decks
Urza's Incubator
25%inclusion1 decks4 decks
Wedding Ring
25%inclusion1 decks4 decks
Helm of the Host
25%inclusion1 decks4 decks
Pariah's Shield
25%inclusion1 decks4 decks
Shadowspear
25%inclusion1 decks4 decks
The Ozolith
25%inclusion1 decks4 decks
Thunderous Velocipede
25%inclusion1 decks4 decks
Enchantments
Hardened Scales
100%inclusion4 decks4 decks
Impostor Syndrome
100%inclusion1 decks1 decks
Kindred Discovery
100%inclusion1 decks1 decks
Omniscience
100%inclusion1 decks1 decks
Rhystic Study
100%inclusion1 decks1 decks
Branching Evolution
75%inclusion3 decks4 decks
Loading Zone
75%inclusion3 decks4 decks
Rhythm of the Wild
67%inclusion2 decks3 decks
Primal Vigor
50%inclusion2 decks4 decks
Felidar Retreat
50%inclusion2 decks4 decks
Innkeeper's Talent
50%inclusion2 decks4 decks
Resourceful Defense
50%inclusion2 decks4 decks
Sphere Grid
50%inclusion2 decks4 decks
Spider-Verse
33%inclusion1 decks3 decks
Web of Life and Destiny
33%inclusion1 decks3 decks
Aggravated Assault
33%inclusion1 decks3 decks
Mayael's Aria
33%inclusion1 decks3 decks
With Great Power . . .
33%inclusion1 decks3 decks
All Will Be One
33%inclusion1 decks3 decks
Uncivil Unrest
33%inclusion1 decks3 decks
A Realm Reborn
25%inclusion1 decks4 decks
Authority of the Consuls
25%inclusion1 decks4 decks
Boon Reflection
25%inclusion1 decks4 decks
Concordant Crossroads
25%inclusion1 decks4 decks
Glorious Sunrise
25%inclusion1 decks4 decks
Meticulous Excavation
25%inclusion1 decks4 decks
Parallel Lives
25%inclusion1 decks4 decks
Amazing Alliance
25%inclusion1 decks4 decks
Smothering Tithe
25%inclusion1 decks4 decks
Light of Promise
25%inclusion1 decks4 decks
Pariah
25%inclusion1 decks4 decks
Rite of Passage
25%inclusion1 decks4 decks
Court of Garenbrig
25%inclusion1 decks4 decks
Hydra's Growth
25%inclusion1 decks4 decks
Sigarda's Summons
25%inclusion1 decks4 decks
Terrasymbiosis
25%inclusion1 decks4 decks
Virtue of Loyalty
25%inclusion1 decks4 decks
Planeswalkers
Minsc & Boo, Timeless Heroes
33%inclusion1 decks3 decks
Utility Lands
Abandoned Air Temple
100%inclusion1 decks1 decks
Gavony Township
75%inclusion3 decks4 decks
Karn's Bastion
75%inclusion3 decks4 decks
Gaea's Cradle
50%inclusion2 decks4 decks
Oran-Rief, the Vastwood
50%inclusion2 decks4 decks
Rogue's Passage
50%inclusion2 decks4 decks
Yavimaya, Cradle of Growth
50%inclusion2 decks4 decks
Reliquary Tower
50%inclusion2 decks4 decks
Castle Garenbrig
25%inclusion1 decks4 decks
Deserted Temple
25%inclusion1 decks4 decks
Detection Tower
25%inclusion1 decks4 decks
Drownyard Temple
25%inclusion1 decks4 decks
Kishla Village
25%inclusion1 decks4 decks
Maze of Ith
25%inclusion1 decks4 decks
Okina, Temple to the Grandfathers
25%inclusion1 decks4 decks
Pendelhaven
25%inclusion1 decks4 decks
Restless Prairie
25%inclusion1 decks4 decks
Sapseep Forest
25%inclusion1 decks4 decks
Secluded Starforge
25%inclusion1 decks4 decks
Terrain Generator
25%inclusion1 decks4 decks
The Shire
25%inclusion1 decks4 decks
Treasure Vault
25%inclusion1 decks4 decks
Ancient Tomb
25%inclusion1 decks4 decks
Boseiju, Who Endures
25%inclusion1 decks4 decks
Evendo, Waking Haven
25%inclusion1 decks4 decks
Homeward Path
25%inclusion1 decks4 decks
Multiversal Passage
25%inclusion1 decks4 decks
Swarmyard
25%inclusion1 decks4 decks
Mosswort Bridge
25%inclusion1 decks4 decks
Mana Artifacts
The Soul Stone
100%inclusion1 decks1 decks
Arcane Signet
25%inclusion1 decks4 decks
Fellwar Stone
25%inclusion1 decks4 decks
Patchwork Banner
25%inclusion1 decks4 decks
Sol Ring
25%inclusion1 decks4 decks
Lands
Blood Crypt
100%inclusion1 decks1 decks
Breeding Pool
100%inclusion1 decks1 decks
Godless Shrine
100%inclusion1 decks1 decks
Hallowed Fountain
100%inclusion1 decks1 decks
Overgrown Tomb
100%inclusion1 decks1 decks
Sacred Foundry
100%inclusion3 decks3 decks
Steam Vents
100%inclusion1 decks1 decks
Stomping Ground
100%inclusion3 decks3 decks
Watery Grave
100%inclusion1 decks1 decks
Command Tower
75%inclusion3 decks4 decks
Temple Garden
75%inclusion3 decks4 decks
Jetmir's Garden
67%inclusion2 decks3 decks
Spectator Seating
67%inclusion2 decks3 decks
Spire Garden
67%inclusion2 decks3 decks
Hushwood Verge
50%inclusion2 decks4 decks
Reflecting Pool
50%inclusion2 decks4 decks
Bountiful Promenade
50%inclusion2 decks4 decks
Gruul Turf
33%inclusion1 decks3 decks
Plateau
33%inclusion1 decks3 decks
Taiga
33%inclusion1 decks3 decks
Thornspire Verge
33%inclusion1 decks3 decks
Battlefield Forge
33%inclusion1 decks3 decks
Fire-Lit Thicket
33%inclusion1 decks3 decks
Karplusan Forest
33%inclusion1 decks3 decks
Mossfire Valley
33%inclusion1 decks3 decks
Rugged Prairie
33%inclusion1 decks3 decks
Sunscorched Divide
33%inclusion1 decks3 decks
Blossoming Sands
25%inclusion1 decks4 decks
Conservatory
25%inclusion1 decks4 decks
Forbidden Orchard
25%inclusion1 decks4 decks
Graypelt Refuge
25%inclusion1 decks4 decks
Lush Portico
25%inclusion1 decks4 decks
Sunpetal Grove
25%inclusion1 decks4 decks
Temple of Plenty
25%inclusion1 decks4 decks
Thriving Grove
25%inclusion1 decks4 decks
Thriving Heath
25%inclusion1 decks4 decks
Arid Mesa
25%inclusion1 decks4 decks
Savannah
25%inclusion1 decks4 decks
Selesnya Sanctuary
25%inclusion1 decks4 decks
Windswept Heath
25%inclusion1 decks4 decks
Wooded Foothills
25%inclusion1 decks4 decks
Brushland
25%inclusion1 decks4 decks
Sungrass Prairie
25%inclusion1 decks4 decks
Wooded Bastion
25%inclusion1 decks4 decks