Anti-Venom, Horrifying Healer
Agatha's Soul Cauldron
Walking Ballista
Lae'zel, Vlaakith's Champion

   Prerequisites

What do I need to start this combo?
Walking Ballista in exile (Walking Ballista 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 Walking Ballista'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 Lae'zel.
2
Activate Anti-Venom using Walking Ballista'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
Anti-Venom, Horrifying Healer
1.8%inclusion146 decks8.14K decks
Aerith Gainsborough
0.2%inclusion3 decks1.64K decks
Lae'zel, Vlaakith's Champion // Noble Heritage
1.1%inclusion2 decks177 decks
The Seriema
0.3%inclusion2 decks796 decks
Gwen Stacy
0.0%inclusion1 decks4.04K decks
Treebeard, Gracious Host
0.1%inclusion1 decks1.24K decks
Cloud, Ex-SOLDIER
0.0%inclusion1 decks16.2K decks
Captain Sisay
0.1%inclusion1 decks1.08K decks
Bane, Lord of Darkness
0.1%inclusion1 decks947 decks
Miles Morales
0.0%inclusion1 decks3.84K decks
The Ur-Dragon
0.0%inclusion1 decks21.2K decks
Atraxa, Praetors' Voice
0.0%inclusion1 decks17.5K decks
New Cards
Uneasy Alliance
5.0%inclusion1 decks20 decks
5%synergy
High Synergy Cards
Pariah
93%inclusion149 decks161 decks
91%synergy
Pariah's Shield
83%inclusion134 decks161 decks
83%synergy
Phyrexian Vindicator
83%inclusion134 decks161 decks
82%synergy
Guilty Conscience
76%inclusion122 decks161 decks
75%synergy
Dawnsire, Sunstar Dreadnought
73%inclusion117 decks161 decks
72%synergy
With Great Power . . .
70%inclusion97 decks138 decks
69%synergy
Nemesis Mask
67%inclusion108 decks161 decks
67%synergy
Shadowspear
68%inclusion109 decks161 decks
64%synergy
The Earth Crystal
67%inclusion4 decks6 decks
61%synergy
Entangler
61%inclusion99 decks161 decks
61%synergy
Top Cards
Swords to Plowshares
84%inclusion136 decks161 decks
23%synergy
Swiftfoot Boots
69%inclusion111 decks161 decks
42%synergy
Path to Exile
69%inclusion111 decks161 decks
22%synergy
Esper Sentinel
66%inclusion107 decks161 decks
48%synergy
Stoneforge Mystic
61%inclusion98 decks161 decks
58%synergy
The Ozolith
60%inclusion97 decks161 decks
57%synergy
Heliod, Sun-Crowned
57%inclusion92 decks161 decks
54%synergy
Gideon's Sacrifice
55%inclusion88 decks161 decks
54%synergy
Land Tax
53%inclusion86 decks161 decks
47%synergy
Puresteel Paladin
52%inclusion84 decks161 decks
48%synergy
Game Changers
Smothering Tithe
58%inclusion93 decks161 decks
37%synergy
Enlightened Tutor
57%inclusion91 decks161 decks
41%synergy
Teferi's Protection
41%inclusion66 decks161 decks
25%synergy
Farewell
29%inclusion46 decks161 decks
16%synergy
The One Ring
23%inclusion37 decks161 decks
15%synergy
Ancient Tomb
16%inclusion26 decks161 decks
7%synergy
Drannith Magistrate
14%inclusion22 decks161 decks
9%synergy
Mana Vault
6.8%inclusion11 decks161 decks
1%synergy
Serra's Sanctum
6.2%inclusion10 decks161 decks
5%synergy
Creatures
Grand Abolisher
51%inclusion82 decks161 decks
42%synergy
Kami of Whispered Hopes
50%inclusion3 decks6 decks
44%synergy
Avacyn, Angel of Hope
47%inclusion76 decks161 decks
43%synergy
Cloud, Midgar Mercenary
45%inclusion72 decks161 decks
42%synergy
Stuffy Doll
41%inclusion66 decks161 decks
40%synergy
Mother of Runes
41%inclusion66 decks161 decks
35%synergy
Sun Titan
39%inclusion63 decks161 decks
31%synergy
Sram, Senior Edificer
37%inclusion60 decks161 decks
32%synergy
Odric, Master Tactician
32%inclusion51 decks161 decks
30%synergy
Bastion Protector
32%inclusion51 decks161 decks
28%synergy
Loran of the Third Path
29%inclusion47 decks161 decks
22%synergy
Spectacular Spider-Man
28%inclusion45 decks161 decks
26%synergy
Codsworth, Handy Helper
28%inclusion45 decks161 decks
26%synergy
Mangara, the Diplomat
27%inclusion43 decks161 decks
22%synergy
Emeria Shepherd
26%inclusion42 decks161 decks
24%synergy
Knight of the White Orchid
26%inclusion42 decks161 decks
21%synergy
Mindless Automaton
24%inclusion39 decks161 decks
24%synergy
Archivist of Oghma
24%inclusion39 decks161 decks
20%synergy
Crystalline Crawler
24%inclusion38 decks161 decks
23%synergy
Witch Enchanter
21%inclusion34 decks161 decks
14%synergy
Solemn Simulacrum
20%inclusion33 decks161 decks
8%synergy
Triskelion
19%inclusion30 decks161 decks
18%synergy
Ancient Gold Dragon
18%inclusion29 decks161 decks
16%synergy
Giver of Runes
18%inclusion29 decks161 decks
16%synergy
Guardian Scalelord
17%inclusion27 decks161 decks
16%synergy
Celestine, the Living Saint
17%inclusion27 decks161 decks
16%synergy
Aerith Gainsborough
17%inclusion27 decks161 decks
15%synergy
Archangel of Thune
16%inclusion25 decks161 decks
13%synergy
Soul of Eternity
15%inclusion24 decks161 decks
15%synergy
Summon: Bahamut
15%inclusion24 decks161 decks
13%synergy
Abzan Falconer
15%inclusion24 decks161 decks
12%synergy
Elesh Norn, Grand Cenobite
14%inclusion23 decks161 decks
10%synergy
Abzan Battle Priest
14%inclusion22 decks161 decks
13%synergy
Threefold Thunderhulk
13%inclusion21 decks161 decks
12%synergy
Angel of Serenity
12%inclusion19 decks161 decks
11%synergy
Boromir, Warden of the Tower
12%inclusion19 decks161 decks
8%synergy
Nomads en-Kor
11%inclusion18 decks161 decks
11%synergy
Radiant Solar
11%inclusion18 decks161 decks
11%synergy
Gold Myr
11%inclusion18 decks161 decks
9%synergy
Danitha Capashen, Paragon
11%inclusion18 decks161 decks
7%synergy
Selfless Spirit
11%inclusion18 decks161 decks
7%synergy
Stonehewer Giant
11%inclusion17 decks161 decks
10%synergy
Shaman en-Kor
10%inclusion16 decks161 decks
10%synergy
Spider-Man, Peter Parker
10%inclusion16 decks161 decks
10%synergy
Voice of Victory
10%inclusion16 decks161 decks
3%synergy
Weathered Wayfarer
9.3%inclusion15 decks161 decks
7%synergy
MJ, Rising Star
8.7%inclusion14 decks161 decks
9%synergy
Halvar, God of Battle
8.7%inclusion14 decks161 decks
7%synergy
Skrelv, Defector Mite
8.1%inclusion13 decks161 decks
5%synergy
Elesh Norn, Mother of Machines
8.1%inclusion13 decks161 decks
5%synergy
Instants
Rebuff the Wicked
50%inclusion81 decks161 decks
48%synergy
Valor Made Real
40%inclusion65 decks161 decks
40%synergy
Reprieve
39%inclusion62 decks161 decks
34%synergy
Stroke of Midnight
30%inclusion48 decks161 decks
20%synergy
Flawless Maneuver
29%inclusion46 decks161 decks
18%synergy
Akroma's Will
27%inclusion44 decks161 decks
17%synergy
Generous Gift
27%inclusion44 decks161 decks
6%synergy
Martyrdom
23%inclusion37 decks161 decks
23%synergy
Restoration Magic
22%inclusion35 decks161 decks
18%synergy
Disenchant
20%inclusion33 decks161 decks
17%synergy
Galadriel's Dismissal
19%inclusion31 decks161 decks
17%synergy
Silence
18%inclusion29 decks161 decks
12%synergy
Mana Tithe
15%inclusion24 decks161 decks
13%synergy
Sejiri Shelter
14%inclusion23 decks161 decks
11%synergy
Everybody Lives!
12%inclusion20 decks161 decks
11%synergy
Dawn's Truce
11%inclusion18 decks161 decks
4%synergy
Kabira Takedown
11%inclusion17 decks161 decks
9%synergy
Clever Concealment
11%inclusion17 decks161 decks
6%synergy
Flare of Fortitude
10%inclusion16 decks161 decks
6%synergy
Spectacular Tactics
9.3%inclusion15 decks161 decks
9%synergy
Final Showdown
9.3%inclusion15 decks161 decks
8%synergy
Orim's Chant
8.1%inclusion13 decks161 decks
7%synergy
Loran's Escape
7.5%inclusion12 decks161 decks
6%synergy
Razorgrass Ambush
6.8%inclusion11 decks161 decks
5%synergy
Get Lost
6.8%inclusion11 decks161 decks
5%synergy
Your Temple Is Under Attack
5.6%inclusion9 decks161 decks
4%synergy
Dawn Charm
5.6%inclusion9 decks161 decks
4%synergy
Unbreakable Formation
5.6%inclusion9 decks161 decks
0%synergy
Sorceries
Nature's Lore
50%inclusion3 decks6 decks
19%synergy
Wave of Reckoning
50%inclusion80 decks161 decks
49%synergy
Open the Armory
39%inclusion62 decks161 decks
34%synergy
Steelshaper's Gift
34%inclusion55 decks161 decks
31%synergy
Idyllic Tutor
25%inclusion41 decks161 decks
21%synergy
Repentance
22%inclusion35 decks161 decks
22%synergy
Ravnica at War
20%inclusion33 decks161 decks
20%synergy
Mass Calcify
20%inclusion33 decks161 decks
20%synergy
Cut a Deal
14%inclusion23 decks161 decks
11%synergy
Damning Verdict
13%inclusion21 decks161 decks
10%synergy
Secret Rendezvous
10%inclusion16 decks161 decks
7%synergy
Approach of the Second Sun
9.3%inclusion15 decks161 decks
6%synergy
Wrath of God
9.3%inclusion15 decks161 decks
5%synergy
Sevinne's Reclamation
8.7%inclusion14 decks161 decks
2%synergy
Single Combat
7.5%inclusion12 decks161 decks
6%synergy
Vanquish the Horde
7.5%inclusion12 decks161 decks
4%synergy
Avatar's Wrath
5.6%inclusion4 decks71 decks
2%synergy
Austere Command
5.6%inclusion9 decks161 decks
-6%synergy
Utility Artifacts
Inquisitor's Flail
50%inclusion81 decks161 decks
50%synergy
Ozolith, the Shattered Spire
50%inclusion3 decks6 decks
46%synergy
Buster Sword
47%inclusion76 decks161 decks
45%synergy
Pearl Medallion
45%inclusion72 decks161 decks
42%synergy
Archaeomancer's Map
39%inclusion63 decks161 decks
36%synergy
Lightning Greaves
39%inclusion62 decks161 decks
14%synergy
Basilisk Collar
32%inclusion52 decks161 decks
28%synergy
Mithril Coat
32%inclusion51 decks161 decks
27%synergy
Commander's Plate
28%inclusion45 decks161 decks
25%synergy
Haunted Cloak
27%inclusion43 decks161 decks
26%synergy
The Wind Crystal
26%inclusion42 decks161 decks
22%synergy
Sword of the Animist
25%inclusion41 decks161 decks
21%synergy
Sword of Hearth and Home
25%inclusion40 decks161 decks
23%synergy
Sword of Fire and Ice
24%inclusion38 decks161 decks
22%synergy
Mask of Memory
22%inclusion36 decks161 decks
21%synergy
Key to the City
22%inclusion35 decks161 decks
21%synergy
Collector's Vault
20%inclusion32 decks161 decks
19%synergy
Robe of Stars
19%inclusion30 decks161 decks
17%synergy
Champion's Helm
19%inclusion30 decks161 decks
17%synergy
Caduceus, Staff of Hermes
19%inclusion30 decks161 decks
16%synergy
Matzalantli, the Great Door
18%inclusion29 decks161 decks
17%synergy
Genji Glove
17%inclusion27 decks161 decks
15%synergy
Wayfarer's Bauble
16%inclusion25 decks161 decks
8%synergy
Hammer of Nazahn
15%inclusion24 decks161 decks
13%synergy
Currency Converter
14%inclusion22 decks161 decks
13%synergy
Excalibur, Sword of Eden
14%inclusion22 decks161 decks
12%synergy
Expedition Map
14%inclusion22 decks161 decks
11%synergy
Rolling Hamsphere
13%inclusion21 decks161 decks
13%synergy
Sword of Feast and Famine
12%inclusion20 decks161 decks
10%synergy
God-Pharaoh's Gift
12%inclusion19 decks161 decks
12%synergy
Monument to Endurance
12%inclusion19 decks161 decks
10%synergy
Helm of the Host
12%inclusion19 decks161 decks
9%synergy
Gate to the Afterlife
11%inclusion18 decks161 decks
11%synergy
Leyline Axe
11%inclusion18 decks161 decks
10%synergy
Oketra's Monument
10%inclusion16 decks161 decks
8%synergy
Loxodon Warhammer
9.3%inclusion15 decks161 decks
8%synergy
Whispersilk Cloak
9.3%inclusion15 decks161 decks
6%synergy
Grafted Exoskeleton
8.7%inclusion14 decks161 decks
8%synergy
Planar Bridge
8.1%inclusion13 decks161 decks
8%synergy
Celestial Armor
8.1%inclusion13 decks161 decks
7%synergy
Trailblazer's Boots
8.1%inclusion13 decks161 decks
6%synergy
Haystack
7.5%inclusion12 decks161 decks
7%synergy
Sword of Vengeance
6.8%inclusion11 decks161 decks
6%synergy
Aetherflux Reservoir
6.8%inclusion11 decks161 decks
4%synergy
Darksteel Plate
6.2%inclusion10 decks161 decks
5%synergy
Wedding Ring
6.2%inclusion10 decks161 decks
4%synergy
Brotherhood Regalia
6.2%inclusion10 decks161 decks
4%synergy
Infiltration Lens
5.6%inclusion9 decks161 decks
5%synergy
The Seriema
5.6%inclusion9 decks161 decks
4%synergy
Enchantments
Sphere Grid
50%inclusion3 decks6 decks
47%synergy
Branching Evolution
50%inclusion3 decks6 decks
43%synergy
Doubling Season
50%inclusion3 decks6 decks
40%synergy
Hardened Scales
50%inclusion3 decks6 decks
40%synergy
Brave the Sands
47%inclusion75 decks161 decks
45%synergy
Super State
37%inclusion60 decks161 decks
36%synergy
Resourceful Defense
35%inclusion56 decks161 decks
33%synergy
Lightmine Field
32%inclusion51 decks161 decks
31%synergy
Trouble in Pairs
28%inclusion45 decks161 decks
23%synergy
Sigarda's Aid
27%inclusion43 decks161 decks
23%synergy
Chivalric Alliance
22%inclusion36 decks161 decks
21%synergy
Ghostly Prison
22%inclusion36 decks161 decks
11%synergy
Saving Grace
18%inclusion29 decks161 decks
18%synergy
Darksteel Mutation
17%inclusion27 decks161 decks
12%synergy
Authority of the Consuls
17%inclusion27 decks161 decks
10%synergy
Smuggler's Share
12%inclusion19 decks161 decks
10%synergy
Monologue Tax
12%inclusion19 decks161 decks
9%synergy
Spirit Link
11%inclusion18 decks161 decks
10%synergy
Forge Anew
11%inclusion18 decks161 decks
9%synergy
All That Glitters
9.3%inclusion15 decks161 decks
5%synergy
Cleric Class
8.7%inclusion14 decks161 decks
6%synergy
Timely Ward
8.1%inclusion13 decks161 decks
6%synergy
Light of Promise
6.8%inclusion11 decks161 decks
6%synergy
Mantle of the Ancients
6.8%inclusion11 decks161 decks
4%synergy
High Ground
6.2%inclusion10 decks161 decks
6%synergy
On Serra's Wings
5.6%inclusion9 decks161 decks
5%synergy
Gift of Immortality
5.6%inclusion9 decks161 decks
4%synergy
Blind Obedience
5.6%inclusion9 decks161 decks
0%synergy
Utility Lands
Nykthos, Shrine to Nyx
53%inclusion86 decks161 decks
48%synergy
Gavony Township
50%inclusion3 decks6 decks
42%synergy
Rogue's Passage
48%inclusion78 decks161 decks
28%synergy
Emeria, the Sky Ruin
42%inclusion67 decks161 decks
39%synergy
Arena
30%inclusion48 decks161 decks
30%synergy
Hall of Heliod's Generosity
29%inclusion46 decks161 decks
22%synergy
Adagia, Windswept Bastion
28%inclusion45 decks161 decks
25%synergy
Command Beacon
25%inclusion41 decks161 decks
21%synergy
Eiganjo, Seat of the Empire
25%inclusion40 decks161 decks
18%synergy
Ishgard, the Holy See
24%inclusion39 decks161 decks
21%synergy
Inventors' Fair
22%inclusion36 decks161 decks
19%synergy
Geier Reach Sanitarium
21%inclusion34 decks161 decks
18%synergy
Reliquary Tower
21%inclusion34 decks161 decks
-9%synergy
Urza's Saga
20%inclusion33 decks161 decks
14%synergy
Minas Tirith
18%inclusion29 decks161 decks
12%synergy
Monumental Henge
17%inclusion28 decks161 decks
15%synergy
War Room
17%inclusion28 decks161 decks
12%synergy
Sanctum of Eternity
17%inclusion27 decks161 decks
16%synergy
Witch's Clinic
14%inclusion22 decks161 decks
12%synergy
Abandoned Air Temple
11%inclusion7 decks65 decks
6%synergy
Karn's Bastion
9.3%inclusion15 decks161 decks
5%synergy
Terrain Generator
6.8%inclusion11 decks161 decks
6%synergy
Bonders' Enclave
6.8%inclusion11 decks161 decks
4%synergy
Idyllic Grange
5.6%inclusion9 decks161 decks
5%synergy
Lotus Field
5.6%inclusion9 decks161 decks
4%synergy
Mana Artifacts
Sol Ring
85%inclusion137 decks161 decks
1%synergy
Arcane Signet
66%inclusion106 decks161 decks
-6%synergy
Throne of Eldraine
40%inclusion64 decks161 decks
38%synergy
The Aetherspark
34%inclusion54 decks161 decks
33%synergy
Sceptre of Eternal Glory
21%inclusion34 decks161 decks
20%synergy
The Eternity Elevator
21%inclusion34 decks161 decks
20%synergy
Marble Diamond
20%inclusion32 decks161 decks
17%synergy
Nyx Lotus
17%inclusion28 decks161 decks
16%synergy
Fellwar Stone
16%inclusion25 decks161 decks
-5%synergy
Extraplanar Lens
7.5%inclusion12 decks161 decks
7%synergy
Caged Sun
5.6%inclusion9 decks161 decks
4%synergy
Mind Stone
5.6%inclusion9 decks161 decks
-9%synergy
Thought Vessel
5.6%inclusion9 decks161 decks
-12%synergy
Lands
Selesnya Sanctuary
50%inclusion3 decks6 decks
38%synergy
Sunpetal Grove
50%inclusion3 decks6 decks
22%synergy
Canopy Vista
50%inclusion3 decks6 decks
14%synergy
Plaza of Heroes
16%inclusion25 decks161 decks
13%synergy
Myriad Landscape
15%inclusion24 decks161 decks
-1%synergy
Command Tower
11%inclusion17 decks161 decks
-64%synergy
Daily Bugle Building
7.2%inclusion10 decks138 decks
6%synergy
Windswept Heath
6.8%inclusion11 decks161 decks
-4%synergy
Flooded Strand
6.8%inclusion11 decks161 decks
-5%synergy
Cavern of Souls
6.2%inclusion10 decks161 decks
-1%synergy
Arid Mesa
5.6%inclusion9 decks161 decks
-5%synergy
Marsh Flats
5.6%inclusion9 decks161 decks
-5%synergy