Agatha's Soul Cauldron
Walking Ballista
Celestial Unicorn

   Prerequisites

What do I need to start this combo?
Walking Ballista in exile (Walking Ballista by Agatha's Soul Cauldron in exile).
Agatha's Soul Cauldron and Celestial Unicorn on the battlefield (Celestial Unicorn with a +1/+1 counter on it and has lifelink on the battlefield).

   Steps

How does this combo work?
1
Activate Celestial Unicorn by using Walking Ballista's ability by removing a +1/+1 counter from it, dealing 1 damage to any target and causing you to gain 1 life due to its lifelink.
2
Celestial Unicorn triggers, putting a +1/+1 counter on it.
3
Repeat.

   Results

What do I get from this combo?
Infinite damage
Infinite lifegain triggers
Infinite lifegain
Heliod, Sun-Crowned
0.2%inclusion7 decks4.48K decks
Shalai and Hallar
0.1%inclusion6 decks9.27K decks
Lathiel, the Bounteous Dawn
0.1%inclusion6 decks6.07K decks
Aerith Gainsborough
0.3%inclusion5 decks1.80K decks
Ghave, Guru of Spores
0.0%inclusion1 decks7.16K decks
Linden, the Steadfast Queen
0.2%inclusion1 decks652 decks
High Synergy Cards
The Red Terror
100%inclusion6 decks6 decks
100%synergy
Conclave Mentor
100%inclusion13 decks13 decks
96%synergy
War Elemental
83%inclusion5 decks6 decks
83%synergy
Hardened Scales
92%inclusion12 decks13 decks
82%synergy
Mayael's Aria
83%inclusion5 decks6 decks
81%synergy
All Will Be One
83%inclusion5 decks6 decks
81%synergy
Spike Feeder
77%inclusion10 decks13 decks
77%synergy
Ozolith, the Shattered Spire
77%inclusion10 decks13 decks
72%synergy
Cleric Class
73%inclusion19 decks26 decks
71%synergy
Kami of Whispered Hopes
77%inclusion10 decks13 decks
70%synergy
Top Cards
Soul Warden
73%inclusion19 decks26 decks
68%synergy
Trelasarra, Moon Dancer
69%inclusion9 decks13 decks
68%synergy
Branching Evolution
69%inclusion9 decks13 decks
63%synergy
Quest for Pure Flame
67%inclusion4 decks6 decks
66%synergy
Voice of the Blessed
65%inclusion17 decks26 decks
64%synergy
Ajani's Pridemate
65%inclusion17 decks26 decks
64%synergy
Archangel of Thune
65%inclusion17 decks26 decks
63%synergy
Triskelion
54%inclusion14 decks26 decks
53%synergy
Herd Baloth
54%inclusion7 decks13 decks
53%synergy
Ivy Lane Denizen
54%inclusion7 decks13 decks
52%synergy
Game Changers
The One Ring
42%inclusion11 decks26 decks
34%synergy
Enlightened Tutor
42%inclusion11 decks26 decks
27%synergy
Smothering Tithe
35%inclusion9 decks26 decks
13%synergy
Gaea's Cradle
23%inclusion3 decks13 decks
17%synergy
Teferi's Protection
23%inclusion6 decks26 decks
6%synergy
Mox Diamond
15%inclusion4 decks26 decks
11%synergy
Mana Vault
15%inclusion4 decks26 decks
9%synergy
Chrome Mox
15%inclusion4 decks26 decks
9%synergy
Drannith Magistrate
12%inclusion3 decks26 decks
7%synergy
Creatures
Scurry Oak
54%inclusion7 decks13 decks
52%synergy
Heliod, Sun-Crowned
54%inclusion14 decks26 decks
51%synergy
Soul's Attendant
54%inclusion14 decks26 decks
50%synergy
Basking Broodscale
50%inclusion6 decks12 decks
48%synergy
Essence Warden
46%inclusion6 decks13 decks
44%synergy
Devoted Druid
46%inclusion6 decks13 decks
43%synergy
Esper Sentinel
46%inclusion12 decks26 decks
27%synergy
Elenda's Hierophant
42%inclusion11 decks26 decks
40%synergy
Auriok Champion
38%inclusion10 decks26 decks
38%synergy
Daxos, Blessed by the Sun
38%inclusion10 decks26 decks
36%synergy
Vigor
38%inclusion5 decks13 decks
36%synergy
Good-Fortune Unicorn
38%inclusion5 decks13 decks
36%synergy
Gyre Sage
38%inclusion5 decks13 decks
35%synergy
Haliya, Guided by Light
36%inclusion4 decks11 decks
33%synergy
Exemplar of Light
33%inclusion7 decks21 decks
31%synergy
Bristly Bill, Spine Sower
33%inclusion4 decks12 decks
30%synergy
Twinblade Paladin
31%inclusion8 decks26 decks
31%synergy
Abzan Battle Priest
31%inclusion8 decks26 decks
30%synergy
Lathiel, the Bounteous Dawn
31%inclusion4 decks13 decks
29%synergy
Hamza, Guardian of Arashin
31%inclusion4 decks13 decks
29%synergy
Vorinclex, Monstrous Raider
31%inclusion4 decks13 decks
28%synergy
Serra Ascendant
31%inclusion8 decks26 decks
27%synergy
Ranger-Captain of Eos
31%inclusion8 decks26 decks
27%synergy
Archivist of Oghma
31%inclusion8 decks26 decks
26%synergy
Grand Abolisher
31%inclusion8 decks26 decks
22%synergy
Llanowar Elves
31%inclusion4 decks13 decks
11%synergy
Birds of Paradise
31%inclusion4 decks13 decks
3%synergy
Giver of Runes
27%inclusion7 decks26 decks
25%synergy
Mother of Runes
27%inclusion7 decks26 decks
21%synergy
Essence Channeler
26%inclusion6 decks23 decks
25%synergy
Voice of Victory
25%inclusion4 decks16 decks
18%synergy
Ageless Entity
23%inclusion3 decks13 decks
23%synergy
Minwu, White Mage
23%inclusion3 decks13 decks
23%synergy
Conclave Sledge-Captain
23%inclusion3 decks13 decks
23%synergy
Wildwood Scourge
23%inclusion3 decks13 decks
22%synergy
Resplendent Angel
23%inclusion6 decks26 decks
21%synergy
Rhox Faithmender
23%inclusion6 decks26 decks
21%synergy
Treebeard, Gracious Host
23%inclusion3 decks13 decks
21%synergy
Felidar Sovereign
23%inclusion6 decks26 decks
21%synergy
Prosperous Innkeeper
23%inclusion3 decks13 decks
21%synergy
Rosie Cotton of South Lane
23%inclusion6 decks26 decks
20%synergy
Recruiter of the Guard
23%inclusion6 decks26 decks
20%synergy
Shalai, Voice of Plenty
23%inclusion3 decks13 decks
17%synergy
Forgotten Ancient
23%inclusion3 decks13 decks
17%synergy
Delighted Halfling
23%inclusion3 decks13 decks
11%synergy
Avacyn's Pilgrim
23%inclusion3 decks13 decks
11%synergy
Kutzil, Malamet Exemplar
23%inclusion3 decks13 decks
8%synergy
Guide of Souls
21%inclusion5 decks24 decks
19%synergy
Gideon's Company
19%inclusion5 decks26 decks
19%synergy
Crystalline Crawler
19%inclusion5 decks26 decks
19%synergy
Instants
Swords to Plowshares
42%inclusion11 decks26 decks
-19%synergy
Restoration Magic
31%inclusion4 decks13 decks
27%synergy
Snakeskin Veil
31%inclusion4 decks13 decks
25%synergy
Inspiring Call
31%inclusion4 decks13 decks
22%synergy
Akroma's Will
31%inclusion8 decks26 decks
21%synergy
Heroic Intervention
31%inclusion4 decks13 decks
0%synergy
Path to Exile
31%inclusion8 decks26 decks
-16%synergy
Heliod's Intervention
23%inclusion6 decks26 decks
20%synergy
Silence
23%inclusion6 decks26 decks
17%synergy
Eladamri's Call
23%inclusion3 decks13 decks
14%synergy
Everybody Lives!
19%inclusion5 decks26 decks
17%synergy
Flare of Fortitude
17%inclusion4 decks24 decks
13%synergy
Flawless Maneuver
15%inclusion4 decks26 decks
5%synergy
Generous Gift
15%inclusion4 decks26 decks
-7%synergy
Dawn's Truce
13%inclusion3 decks23 decks
6%synergy
Riot Control
12%inclusion3 decks26 decks
10%synergy
Rebuff the Wicked
12%inclusion3 decks26 decks
9%synergy
Galadriel's Dismissal
12%inclusion3 decks26 decks
9%synergy
Sejiri Shelter
12%inclusion3 decks26 decks
8%synergy
Reprieve
12%inclusion3 decks26 decks
7%synergy
Sorceries
Idyllic Tutor
23%inclusion6 decks26 decks
19%synergy
Farewell
23%inclusion6 decks26 decks
10%synergy
Mass Calcify
15%inclusion4 decks26 decks
15%synergy
Ravnica at War
12%inclusion3 decks26 decks
11%synergy
Damning Verdict
12%inclusion3 decks26 decks
9%synergy
Approach of the Second Sun
12%inclusion3 decks26 decks
8%synergy
Utility Artifacts
Aetherflux Reservoir
42%inclusion11 decks26 decks
39%synergy
The Ozolith
42%inclusion11 decks26 decks
39%synergy
The Great Henge
31%inclusion4 decks13 decks
21%synergy
Pearl Medallion
27%inclusion7 decks26 decks
24%synergy
Well of Lost Dreams
23%inclusion6 decks26 decks
22%synergy
The Wind Crystal
23%inclusion3 decks13 decks
19%synergy
Alhammarret's Archive
19%inclusion5 decks26 decks
18%synergy
Shadowspear
19%inclusion5 decks26 decks
16%synergy
Swiftfoot Boots
19%inclusion5 decks26 decks
-8%synergy
Basilisk Collar
15%inclusion4 decks26 decks
11%synergy
Vexing Bauble
13%inclusion3 decks24 decks
11%synergy
Caduceus, Staff of Hermes
13%inclusion3 decks24 decks
10%synergy
Fountain of Renewal
12%inclusion3 decks26 decks
11%synergy
Staff of Domination
12%inclusion3 decks26 decks
10%synergy
Enchantments
Uncivil Unrest
50%inclusion3 decks6 decks
49%synergy
Authority of the Consuls
46%inclusion12 decks26 decks
40%synergy
Cathars' Crusade
42%inclusion11 decks26 decks
37%synergy
Innkeeper's Talent
42%inclusion5 decks12 decks
37%synergy
Light of Promise
38%inclusion10 decks26 decks
38%synergy
Ajani's Welcome
35%inclusion9 decks26 decks
33%synergy
Sunbond
31%inclusion8 decks26 decks
30%synergy
Blind Obedience
31%inclusion8 decks26 decks
25%synergy
Rite of Passage
23%inclusion3 decks13 decks
22%synergy
Court of Garenbrig
23%inclusion3 decks13 decks
21%synergy
Doubling Season
23%inclusion3 decks13 decks
13%synergy
Dawn of Hope
19%inclusion5 decks26 decks
18%synergy
Deafening Silence
19%inclusion5 decks26 decks
17%synergy
Boon Reflection
15%inclusion4 decks26 decks
15%synergy
Test of Endurance
15%inclusion4 decks26 decks
14%synergy
Resourceful Defense
15%inclusion4 decks26 decks
14%synergy
Trouble in Pairs
15%inclusion4 decks26 decks
11%synergy
Felidar Retreat
15%inclusion4 decks26 decks
9%synergy
Land Tax
15%inclusion4 decks26 decks
9%synergy
Case of the Uneaten Feast
12%inclusion3 decks26 decks
11%synergy
Rule of Law
12%inclusion3 decks26 decks
10%synergy
Luminarch Ascension
12%inclusion3 decks26 decks
10%synergy
Planeswalkers
Ajani, Strength of the Pride
35%inclusion9 decks26 decks
33%synergy
Ajani, the Greathearted
23%inclusion3 decks13 decks
21%synergy
Utility Lands
Gavony Township
46%inclusion6 decks13 decks
38%synergy
Adventurer's Inn
29%inclusion4 decks14 decks
27%synergy
Radiant Fountain
23%inclusion6 decks26 decks
22%synergy
Boseiju, Who Endures
23%inclusion3 decks13 decks
4%synergy
Emeria, the Sky Ruin
19%inclusion5 decks26 decks
16%synergy
Karn's Bastion
19%inclusion5 decks26 decks
15%synergy
Nykthos, Shrine to Nyx
15%inclusion4 decks26 decks
10%synergy
War Room
15%inclusion4 decks26 decks
9%synergy
Urza's Saga
15%inclusion4 decks26 decks
8%synergy
Rogue's Passage
15%inclusion4 decks26 decks
-5%synergy
Reliquary Tower
15%inclusion4 decks26 decks
-15%synergy
Monumental Henge
13%inclusion3 decks24 decks
10%synergy
Kabira Crossroads
12%inclusion3 decks26 decks
11%synergy
Seraph Sanctuary
12%inclusion3 decks26 decks
11%synergy
Mistveil Plains
12%inclusion3 decks26 decks
10%synergy
Hall of Heliod's Generosity
12%inclusion3 decks26 decks
5%synergy
Eiganjo, Seat of the Empire
12%inclusion3 decks26 decks
4%synergy
Yavimaya, Cradle of Growth
12%inclusion3 decks26 decks
3%synergy
Mana Artifacts
Sol Ring
77%inclusion20 decks26 decks
-7%synergy
Arcane Signet
35%inclusion9 decks26 decks
-38%synergy
Talisman of Unity
23%inclusion3 decks13 decks
15%synergy
Lotus Petal
19%inclusion5 decks26 decks
12%synergy
Pristine Talisman
15%inclusion4 decks26 decks
14%synergy
Mox Opal
12%inclusion3 decks26 decks
7%synergy
Lands
Spire Garden
83%inclusion5 decks6 decks
61%synergy
Spectator Seating
83%inclusion5 decks6 decks
60%synergy
Plateau
67%inclusion4 decks6 decks
55%synergy
Taiga
67%inclusion4 decks6 decks
54%synergy
Jetmir's Garden
67%inclusion4 decks6 decks
37%synergy
Stomping Ground
67%inclusion4 decks6 decks
26%synergy
Command Tower
58%inclusion15 decks26 decks
-17%synergy
Overgrown Farmland
54%inclusion7 decks13 decks
36%synergy
Bountiful Promenade
54%inclusion7 decks13 decks
31%synergy
Temple Garden
54%inclusion7 decks13 decks
15%synergy
Jungle Shrine
50%inclusion3 decks6 decks
18%synergy
Sacred Foundry
50%inclusion3 decks6 decks
13%synergy
Blossoming Sands
38%inclusion5 decks13 decks
32%synergy
Savannah
38%inclusion5 decks13 decks
26%synergy
Sunpetal Grove
38%inclusion5 decks13 decks
11%synergy
Exotic Orchard
35%inclusion9 decks26 decks
-2%synergy
Razorverge Thicket
31%inclusion4 decks13 decks
26%synergy
Branchloft Pathway
31%inclusion4 decks13 decks
24%synergy
Windswept Heath
31%inclusion8 decks26 decks
20%synergy
Brushland
31%inclusion4 decks13 decks
11%synergy
Hushwood Verge
27%inclusion3 decks11 decks
18%synergy
Graypelt Refuge
23%inclusion3 decks13 decks
20%synergy
Arid Mesa
23%inclusion6 decks26 decks
13%synergy
Sungrass Prairie
23%inclusion3 decks13 decks
10%synergy
Canopy Vista
23%inclusion3 decks13 decks
-13%synergy
Wooded Foothills
19%inclusion5 decks26 decks
8%synergy
Path of Ancestry
15%inclusion4 decks26 decks
-7%synergy
Talon Gates of Madara
13%inclusion3 decks24 decks
10%synergy
Gemstone Caverns
12%inclusion3 decks26 decks
6%synergy
City of Brass
12%inclusion3 decks26 decks
4%synergy
Marsh Flats
12%inclusion3 decks26 decks
1%synergy
Flooded Strand
12%inclusion3 decks26 decks
0%synergy