Agatha's Soul Cauldron + Kiki-Jiki, Mirror Breaker + Cathars' Crusade

Agatha's Soul Cauldron
Kiki-Jiki, Mirror Breaker
Cathars' Crusade

Requires
Agatha's Soul Cauldron must be on the battlefield. Kiki-Jiki, Mirror Breaker must be in exile (exiled by Agatha's Soul Cauldron). Cathars' Crusade must be on the battlefield.
Steps
  1. Activate a creature you control with a +1/+1 counter on it using Kiki-Jiki's ability by tapping it, creating a token copy of any nonlegendary creature you control with haste.
  2. When the creature token enters the battlefield, Cathars' Crusade triggers, putting a +1/+1 counter on each creature you control.
  3. Repeat.
Results
Infinite +1/+1 counters. Infinite creature tokens with haste. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Shalai and Hallar
0.06% of 8042 decks 5 decks
Anim Pakal, Thousandth Moon
0.06% of 4750 decks 3 decks
Captain America, First Avenger
0.01% of 7187 decks 1 decks
Ajani, Nacatl Pariah
0.06% of 1566 decks 1 decks
Quintorius, Loremaster
0.07% of 1467 decks 1 decks
Zinnia, Valley's Voice
0.01% of 9426 decks 1 decks
Cayth, Famed Mechanist
0.04% of 2309 decks 1 decks
Shanid, Sleepers' Scourge
0.05% of 1860 decks 1 decks
Zabaz, the Glimmerwasp
0.05% of 1952 decks 1 decks
Ghired, Conclave Exile
0.03% of 3169 decks 1 decks
Edgar Markov
0.00% of 27542 decks 1 decks
Baird, Argivian Recruiter
0.42% of 240 decks 1 decks
Kenrith, the Returned King
0.00% of 20601 decks 1 decks
The War Doctor // Adric, Mathematical Genius
0.51% of 196 decks 1 decks
Tazri, Stalwart Survivor
0.06% of 1804 decks 1 decks
Marath, Will of the Wild
0.04% of 2238 decks 1 decks
Ghired, Mirror of the Wilds
0.03% of 3160 decks 1 decks
Éowyn, Shieldmaiden
0.01% of 9405 decks 1 decks
New Cards
Riverpyre Verge
100% of 1 decks +94% synergy
Muraganda Raceway
14% of 7 decks +13% synergy
The Aetherspark
14% of 7 decks +13% synergy
High Synergy Cards
Basking Broodscale
70% of 10 decks +68% synergy
Spike Feeder
55% of 11 decks +54% synergy
Scurry Oak
55% of 11 decks +53% synergy
Bristly Bill, Spine Sower
55% of 11 decks +51% synergy
Worldly Tutor
64% of 11 decks +50% synergy
Ozolith, the Shattered Spire
55% of 11 decks +49% synergy
Kami of Whispered Hopes
55% of 11 decks +48% synergy
Herd Baloth
45% of 11 decks +44% synergy
Conclave Mentor
45% of 11 decks +41% synergy
Branching Evolution
45% of 11 decks +40% synergy
Top Cards
Swords to Plowshares
59% of 27 decks -3% synergy
Esper Sentinel
48% of 27 decks +28% synergy
Hardened Scales
45% of 11 decks +36% synergy
Eladamri's Call
45% of 11 decks +35% synergy
Delighted Halfling
45% of 11 decks +34% synergy
Avacyn's Pilgrim
45% of 11 decks +31% synergy
Birds of Paradise
45% of 11 decks +18% synergy
Path to Exile
44% of 27 decks -2% synergy
Skullclamp
37% of 27 decks +25% synergy
Lightning Greaves
37% of 27 decks +12% synergy
Game Changers
Vampiric Tutor
60% of 5 decks +43% synergy
Demonic Tutor
60% of 5 decks +39% synergy
Enlightened Tutor
52% of 27 decks +35% synergy
Drannith Magistrate
22% of 27 decks +16% synergy
Ancient Tomb
22% of 27 decks +12% synergy
Jeska's Will
22% of 27 decks +5% synergy
Trouble in Pairs
17% of 24 decks +12% synergy
Underworld Breach
15% of 27 decks +9% synergy
Chrome Mox
15% of 27 decks +9% synergy
The One Ring
15% of 27 decks +7% synergy
Creatures
Dauthi Voidwalker
60% of 5 decks +53% synergy
Ivy Lane Denizen
36% of 11 decks +35% synergy
Vigor
36% of 11 decks +34% synergy
Shalai, Voice of Plenty
36% of 11 decks +30% synergy
Bloom Tender
36% of 11 decks +29% synergy
Walking Ballista
33% of 27 decks +31% synergy
Imperial Recruiter
33% of 27 decks +28% synergy
Ragavan, Nimble Pilferer
33% of 27 decks +26% synergy
Mondrak, Glory Dominus
33% of 27 decks +26% synergy
Rosie Cotton of South Lane
30% of 27 decks +26% synergy
Grand Abolisher
30% of 27 decks +20% synergy
Ageless Entity
27% of 11 decks +27% synergy
Wildwood Scourge
27% of 11 decks +26% synergy
Trelasarra, Moon Dancer
27% of 11 decks +26% synergy
Benevolent Hydra
27% of 11 decks +26% synergy
Devoted Druid
27% of 11 decks +24% synergy
Emiel the Blessed
27% of 11 decks +24% synergy
Forgotten Ancient
27% of 11 decks +21% synergy
Felidar Guardian
26% of 27 decks +24% synergy
Heliod, Sun-Crowned
26% of 27 decks +23% synergy
The Red Terror
22% of 27 decks +22% synergy
Village Bell-Ringer
22% of 27 decks +21% synergy
Professional Face-Breaker
22% of 27 decks +14% synergy
Reluctant Role Model
20% of 15 decks +19% synergy
Ojer Taq, Deepest Foundation
19% of 26 decks +14% synergy
Agate Instigator
19% of 16 decks +15% synergy
War Elemental
19% of 27 decks +18% synergy
Triskelion
19% of 27 decks +18% synergy
Krenko, Mob Boss
19% of 27 decks +17% synergy
Recruiter of the Guard
19% of 27 decks +16% synergy
Combat Celebrant
19% of 27 decks +15% synergy
Dualcaster Mage
19% of 27 decks +14% synergy
Anger
19% of 27 decks +13% synergy
Loran of the Third Path
19% of 27 decks +12% synergy
Dockside Extortionist
19% of 27 decks +10% synergy
Sun Titan
19% of 27 decks +9% synergy
Mikaeus, the Lunarch
15% of 27 decks +13% synergy
Archangel of Thune
15% of 27 decks +12% synergy
Restoration Angel
15% of 27 decks +12% synergy
Myrel, Shield of Argive
15% of 27 decks +12% synergy
Weathered Wayfarer
15% of 27 decks +12% synergy
Goblin Engineer
15% of 27 decks +12% synergy
Krenko, Tin Street Kingpin
15% of 27 decks +10% synergy
Purphoros, God of the Forge
15% of 27 decks +10% synergy
Welcoming Vampire
15% of 27 decks +9% synergy
Mother of Runes
15% of 27 decks +9% synergy
Solemn Simulacrum
15% of 27 decks +1% synergy
Delney, Streetwise Lookout
12% of 24 decks +9% synergy
Inti, Seneschal of the Sun
12% of 26 decks +10% synergy
Crystalline Crawler
11% of 27 decks +11% synergy
Instants
Swan Song
43% of 7 decks +26% synergy
Counterspell
43% of 7 decks +0% synergy
Chord of Calling
36% of 11 decks +31% synergy
Heroic Intervention
27% of 11 decks -3% synergy
Deflecting Swat
19% of 27 decks +2% synergy
Razorgrass Ambush
15% of 20 decks +13% synergy
Flawless Maneuver
15% of 27 decks +5% synergy
Teferi's Protection
15% of 27 decks -4% synergy
Get Lost
12% of 26 decks +9% synergy
Valakut Awakening
11% of 27 decks +5% synergy
Ephemerate
11% of 27 decks +5% synergy
Pyroblast
11% of 27 decks +5% synergy
Red Elemental Blast
11% of 27 decks +5% synergy
Silence
11% of 27 decks +5% synergy
Wear // Tear
11% of 27 decks +3% synergy
Akroma's Will
11% of 27 decks +2% synergy
Sorceries
Diabolic Intent
60% of 5 decks +52% synergy
Sylvan Tutor
36% of 11 decks +35% synergy
Eldritch Evolution
36% of 11 decks +32% synergy
Farseek
36% of 11 decks +2% synergy
Gamble
30% of 27 decks +20% synergy
Finale of Devastation
27% of 11 decks +19% synergy
Rampant Growth
27% of 11 decks -7% synergy
Twinflame
26% of 27 decks +23% synergy
Blasphemous Act
26% of 27 decks -7% synergy
Reckless Handling
15% of 27 decks +13% synergy
Vandalblast
15% of 27 decks -1% synergy
Faithless Looting
15% of 27 decks -2% synergy
Austere Command
11% of 27 decks -2% synergy
Farewell
11% of 27 decks -2% synergy
Utility Artifacts
Birthing Pod
36% of 11 decks +34% synergy
The Ozolith
22% of 27 decks +19% synergy
Ashnod's Altar
22% of 27 decks +15% synergy
Tarrian's Soulcleaver
15% of 26 decks +14% synergy
Blade of the Bloodchief
15% of 27 decks +14% synergy
Staff of Domination
15% of 27 decks +13% synergy
Phyrexian Altar
15% of 27 decks +11% synergy
Lotus Petal
15% of 27 decks +8% synergy
Dolmen Gate
11% of 27 decks +10% synergy
Mirror Box
11% of 27 decks +10% synergy
Panharmonicon
11% of 27 decks +7% synergy
Vanquisher's Banner
11% of 27 decks +7% synergy
Sunforger
11% of 27 decks +7% synergy
Swiftfoot Boots
11% of 27 decks -16% synergy
Enchantments
Training Grounds
43% of 7 decks +40% synergy
Innkeeper's Talent
33% of 9 decks +29% synergy
Impact Tremors
30% of 27 decks +20% synergy
Aura Shards
27% of 11 decks +19% synergy
Doubling Season
27% of 11 decks +18% synergy
Rhythm of the Wild
27% of 11 decks +4% synergy
All Will Be One
22% of 27 decks +20% synergy
Anointed Procession
22% of 27 decks +14% synergy
Smothering Tithe
19% of 27 decks -5% synergy
Warleader's Call
17% of 24 decks +9% synergy
Resourceful Defense
15% of 27 decks +14% synergy
Uncivil Unrest
15% of 27 decks +13% synergy
Fable of the Mirror-Breaker
15% of 27 decks +13% synergy
Goblin Bombardment
15% of 27 decks +9% synergy
Land Tax
15% of 27 decks +8% synergy
Light of Promise
11% of 27 decks +10% synergy
Deafening Silence
11% of 27 decks +9% synergy
Fiery Emancipation
11% of 27 decks +7% synergy
Utility Lands
Gavony Township
45% of 11 decks +36% synergy
Yavimaya, Cradle of Growth
30% of 27 decks +21% synergy
Mosswort Bridge
27% of 11 decks +17% synergy
Boseiju, Who Endures
27% of 11 decks +8% synergy
Minas Tirith
26% of 27 decks +19% synergy
Eiganjo, Seat of the Empire
22% of 27 decks +14% synergy
Karn's Bastion
19% of 27 decks +14% synergy
Urza's Saga
19% of 27 decks +12% synergy
Inventors' Fair
15% of 27 decks +11% synergy
Windbrisk Heights
11% of 27 decks +6% synergy
Buried Ruin
11% of 27 decks +6% synergy
Nykthos, Shrine to Nyx
11% of 27 decks +6% synergy
Temple of the False God
11% of 27 decks +2% synergy
Reliquary Tower
11% of 27 decks -19% synergy
Mana Artifacts
Sol Ring
93% of 27 decks +8% synergy
Arcane Signet
56% of 27 decks -17% synergy
Talisman of Conviction
19% of 27 decks -5% synergy
Mox Amber
15% of 27 decks +11% synergy
Mana Crypt
11% of 27 decks +5% synergy
Mana Vault
11% of 27 decks +5% synergy
Fellwar Stone
11% of 27 decks -10% synergy
Boros Signet
11% of 27 decks -11% synergy
Lands
Jetmir's Garden
82% of 11 decks +51% synergy
Savai Triome
80% of 5 decks +54% synergy
Command Tower
74% of 27 decks -0% synergy
Bountiful Promenade
73% of 11 decks +49% synergy
Temple Garden
64% of 11 decks +24% synergy
Godless Shrine
60% of 5 decks +20% synergy
Spectator Seating
59% of 27 decks +35% synergy
Sacred Foundry
56% of 27 decks +20% synergy
Spire Garden
55% of 11 decks +31% synergy
Stomping Ground
55% of 11 decks +14% synergy
Arid Mesa
52% of 27 decks +41% synergy
Exotic Orchard
48% of 27 decks +12% synergy
Sunpetal Grove
45% of 11 decks +21% synergy
Deserted Beach
43% of 7 decks +26% synergy
Raugrin Triome
43% of 7 decks +17% synergy
Hallowed Fountain
43% of 7 decks +3% synergy
Windswept Heath
37% of 27 decks +26% synergy
Savannah
36% of 11 decks +24% synergy
Rootbound Crag
36% of 11 decks +11% synergy
Thornspire Verge
33% of 9 decks +25% synergy
Hushwood Verge
33% of 9 decks +24% synergy
Wooded Foothills
33% of 27 decks +23% synergy
Battlefield Forge
33% of 27 decks +7% synergy
Clifftop Retreat
30% of 27 decks -1% synergy
Taiga
27% of 11 decks +14% synergy
Overgrown Farmland
27% of 11 decks +11% synergy
Needleverge Pathway
26% of 27 decks +17% synergy
Flooded Strand
26% of 27 decks +15% synergy
Misty Rainforest
26% of 27 decks +14% synergy
Plateau
26% of 27 decks +14% synergy
Sundown Pass
26% of 27 decks +11% synergy
Path of Ancestry
26% of 27 decks +4% synergy
Marsh Flats
22% of 27 decks +11% synergy
Cavern of Souls
19% of 27 decks +11% synergy
Mana Confluence
19% of 27 decks +11% synergy
Bloodstained Mire
19% of 27 decks +8% synergy
Verdant Catacombs
19% of 27 decks +7% synergy
Temple of Triumph
19% of 27 decks +2% synergy
City of Brass
15% of 27 decks +7% synergy
Scalding Tarn
15% of 27 decks +4% synergy
Boros Garrison
15% of 27 decks +0% synergy
Terramorphic Expanse
15% of 27 decks -1% synergy
Evolving Wilds
15% of 27 decks -6% synergy
Opal Palace
11% of 27 decks +9% synergy
Inspiring Vantage
11% of 27 decks +7% synergy
Sunbaked Canyon
11% of 27 decks +6% synergy
Secluded Courtyard
11% of 27 decks +6% synergy
Rugged Prairie
11% of 27 decks +0% synergy
Myriad Landscape
11% of 27 decks -7% synergy