Prowling Geistcatcher
Kiki-Jiki, Mirror Breaker
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Kiki-Jiki by tapping it, creating a token copy of Prowling Geistcatcher with haste.
2
Activate Altar of Dementia by sacrificing Kiki-Jiki.
3
When Kiki-Jiki dies, the nontoken and token Prowling Geistcatcher's first abilities trigger.
4
Resolve the token Prowling Geistcatcher's trigger, exiling Kiki-Jiki from your graveyard.
5
Resolve the nontoken Prowling Geistcatcher's trigger, doing nothing.
6
Resolve the Altar of Dementia ability, causing target player to mill cards equal to Kiki-Jiki's power.
7
Activate Altar of Dementia by sacrificing the Prowling Geistcatcher token.
8
When the token Prowling Geistcatcher dies, its second ability and the nontoken Prowling Geistcatcher's first ability triggers.
9
Resolve the nontoken Prowling Geistcatcher trigger, putting a +1/+1 counter on it.
10
Resolve the token Prowling Geistcatcher trigger, returning Kiki-Jiki from exile to the battlefield.
11
Resolve the Altar of Dementia ability, causing target player to mill cards equal to the token Prowling Geistcatcher's power.
12
Repeat.

   Results

What do I get from this combo?
Infinite +1/+1 counters on a creature
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
Alesha, Who Smiles at Death
0.3%inclusion17 decks5.83K decks
Rakdos, the Muscle
0.2%inclusion9 decks5.81K decks
Grenzo, Dungeon Warden
0.1%inclusion5 decks4.41K decks
Kenrith, the Returned King
0.0%inclusion2 decks28.6K decks
Terra, Herald of Hope
0.0%inclusion2 decks13.2K decks
Sauron, the Lidless Eye
0.5%inclusion2 decks420 decks
Valki, God of Lies
0.1%inclusion1 decks1.57K decks
Kroxa and Kunoros
0.1%inclusion1 decks1.81K decks
The Beast, Deathless Prince
0.1%inclusion1 decks691 decks
Olivia, Crimson Bride
0.0%inclusion1 decks2.61K decks
Kethek, Crucible Goliath
0.1%inclusion1 decks881 decks
Ayara, Widow of the Realm
0.1%inclusion1 decks1.48K decks
Slimefoot and Squee
0.0%inclusion1 decks8.13K decks
New Cards
Formidable Speaker
33%inclusion1 decks3 decks
30%synergy
Kirol, Attentive First-Year
25%inclusion1 decks4 decks
23%synergy
Twilight Diviner
17%inclusion1 decks6 decks
14%synergy
Bloodline Bidding
17%inclusion1 decks6 decks
14%synergy
High Synergy Cards
Karmic Guide
100%inclusion22 decks22 decks
97%synergy
Fiend Hunter
86%inclusion19 decks22 decks
85%synergy
Reveillark
73%inclusion16 decks22 decks
72%synergy
Felidar Guardian
73%inclusion16 decks22 decks
71%synergy
Viscera Seer
75%inclusion33 decks44 decks
67%synergy
Ashnod's Altar
70%inclusion31 decks44 decks
64%synergy
Goblin Bombardment
64%inclusion28 decks44 decks
58%synergy
Phyrexian Altar
55%inclusion24 decks44 decks
51%synergy
Umbral Collar Zealot
50%inclusion8 decks16 decks
47%synergy
Sun Titan
55%inclusion12 decks22 decks
46%synergy
Top Cards
Swords to Plowshares
68%inclusion15 decks22 decks
7%synergy
Pitiless Plunderer
52%inclusion23 decks44 decks
44%synergy
Animate Dead
50%inclusion22 decks44 decks
41%synergy
Elas il-Kor, Sadistic Pilgrim
50%inclusion11 decks22 decks
40%synergy
Carrion Feeder
48%inclusion21 decks44 decks
43%synergy
Leonin Relic-Warder
45%inclusion10 decks22 decks
45%synergy
Reconnaissance
45%inclusion10 decks22 decks
42%synergy
Cruel Celebrant
45%inclusion10 decks22 decks
38%synergy
Zulaport Cutthroat
43%inclusion19 decks44 decks
35%synergy
Faithless Looting
43%inclusion19 decks44 decks
27%synergy
Game Changers
Demonic Tutor
32%inclusion14 decks44 decks
13%synergy
Vampiric Tutor
27%inclusion12 decks44 decks
13%synergy
Gamble
25%inclusion11 decks44 decks
16%synergy
Ancient Tomb
23%inclusion10 decks44 decks
13%synergy
Smothering Tithe
23%inclusion5 decks22 decks
2%synergy
Enlightened Tutor
14%inclusion3 decks22 decks
-1%synergy
Teferi's Protection
14%inclusion3 decks22 decks
-3%synergy
Orcish Bowmasters
11%inclusion5 decks44 decks
3%synergy
Chrome Mox
6.8%inclusion3 decks44 decks
1%synergy
Underworld Breach
6.8%inclusion3 decks44 decks
1%synergy
Creatures
Witch Enchanter
45%inclusion10 decks22 decks
38%synergy
Yawgmoth, Thran Physician
41%inclusion18 decks44 decks
38%synergy
Imperial Recruiter
41%inclusion18 decks44 decks
36%synergy
Loran of the Third Path
41%inclusion9 decks22 decks
34%synergy
Blood Artist
41%inclusion18 decks44 decks
30%synergy
Warren Soultrader
38%inclusion14 decks37 decks
32%synergy
Zealous Conscripts
34%inclusion15 decks44 decks
33%synergy
Solemn Simulacrum
34%inclusion15 decks44 decks
22%synergy
Skyclave Apparition
32%inclusion7 decks22 decks
29%synergy
Ravenous Chupacabra
32%inclusion14 decks44 decks
29%synergy
Bartolomé del Presidio
32%inclusion7 decks22 decks
28%synergy
Welcoming Vampire
32%inclusion7 decks22 decks
26%synergy
Metamorphosis Fanatic
29%inclusion10 decks34 decks
28%synergy
Preston, the Vanisher
27%inclusion6 decks22 decks
26%synergy
Restoration Angel
27%inclusion6 decks22 decks
25%synergy
Priest of Fell Rites
27%inclusion6 decks22 decks
25%synergy
Recruiter of the Guard
27%inclusion6 decks22 decks
24%synergy
Selfless Spirit
27%inclusion6 decks22 decks
23%synergy
Esper Sentinel
27%inclusion6 decks22 decks
8%synergy
Pinnacle Monk
27%inclusion10 decks37 decks
22%synergy
Murderous Redcap
25%inclusion11 decks44 decks
23%synergy
Vile Entomber
25%inclusion11 decks44 decks
23%synergy
Pawn of Ulamog
25%inclusion11 decks44 decks
23%synergy
Mardu Siegebreaker
23%inclusion3 decks13 decks
18%synergy
Anafenza, Kin-Tree Spirit
23%inclusion5 decks22 decks
22%synergy
Woe Strider
23%inclusion10 decks44 decks
21%synergy
Delney, Streetwise Lookout
23%inclusion5 decks22 decks
19%synergy
Stitcher's Supplier
23%inclusion10 decks44 decks
19%synergy
Mother of Runes
23%inclusion5 decks22 decks
17%synergy
Anger
23%inclusion10 decks44 decks
16%synergy
Gray Merchant of Asphodel
23%inclusion10 decks44 decks
14%synergy
Marionette Apprentice
22%inclusion8 decks37 decks
17%synergy
Judith, the Scourge Diva
20%inclusion9 decks44 decks
19%synergy
Yahenni, Undying Partisan
20%inclusion9 decks44 decks
18%synergy
Enduring Innocence
20%inclusion4 decks20 decks
16%synergy
Activated Sleeper
18%inclusion8 decks44 decks
18%synergy
Cartel Aristocrat
18%inclusion4 decks22 decks
18%synergy
Angel of Glory's Rise
18%inclusion4 decks22 decks
18%synergy
Ingot Chewer
18%inclusion8 decks44 decks
18%synergy
Sister Hospitaller
18%inclusion4 decks22 decks
17%synergy
Abdel Adrian, Gorion's Ward
18%inclusion4 decks22 decks
17%synergy
Jirina, Dauntless General
18%inclusion4 decks22 decks
17%synergy
Puppeteer Clique
18%inclusion8 decks44 decks
17%synergy
Ruthless Technomancer
18%inclusion8 decks44 decks
17%synergy
Jaxis, the Troublemaker
18%inclusion8 decks44 decks
16%synergy
Master of Cruelties
18%inclusion8 decks44 decks
16%synergy
Luminous Broodmoth
18%inclusion4 decks22 decks
16%synergy
Mentor of the Meek
18%inclusion4 decks22 decks
13%synergy
Braids, Arisen Nightmare
18%inclusion8 decks44 decks
11%synergy
Professional Face-Breaker
18%inclusion8 decks44 decks
9%synergy
Instants
Path to Exile
36%inclusion8 decks22 decks
-11%synergy
Entomb
34%inclusion15 decks44 decks
27%synergy
Anguished Unmaking
32%inclusion7 decks22 decks
7%synergy
Generous Gift
27%inclusion6 decks22 decks
6%synergy
Deadly Dispute
20%inclusion9 decks44 decks
8%synergy
Malakir Rebirth
18%inclusion8 decks44 decks
10%synergy
Stroke of Midnight
18%inclusion4 decks22 decks
8%synergy
Deadly Rollick
18%inclusion8 decks44 decks
4%synergy
Rakdos Charm
18%inclusion8 decks44 decks
3%synergy
Chaos Warp
18%inclusion8 decks44 decks
-11%synergy
Burnt Offering
16%inclusion7 decks44 decks
14%synergy
Dark Ritual
16%inclusion7 decks44 decks
-9%synergy
Cloudshift
14%inclusion3 decks22 decks
10%synergy
Saw in Half
14%inclusion6 decks44 decks
9%synergy
Ephemerate
14%inclusion3 decks22 decks
8%synergy
Wear // Tear
14%inclusion3 decks22 decks
7%synergy
Village Rites
14%inclusion6 decks44 decks
4%synergy
Deflecting Swat
14%inclusion6 decks44 decks
-3%synergy
Valakut Awakening
11%inclusion5 decks44 decks
6%synergy
Thrill of Possibility
11%inclusion5 decks44 decks
2%synergy
Act of Aggression
9.1%inclusion4 decks44 decks
9%synergy
Corrupted Conviction
9.1%inclusion4 decks44 decks
5%synergy
Bedevil
9.1%inclusion4 decks44 decks
-3%synergy
Terminate
9.1%inclusion4 decks44 decks
-10%synergy
Fell the Profane
8.1%inclusion3 decks37 decks
-1%synergy
Fanatical Offering
6.8%inclusion3 decks44 decks
6%synergy
Cathartic Pyre
6.8%inclusion3 decks44 decks
6%synergy
Sacrifice
6.8%inclusion3 decks44 decks
6%synergy
Nasty End
6.8%inclusion3 decks44 decks
5%synergy
Wild Magic Surge
6.8%inclusion3 decks44 decks
5%synergy
Tibalt's Trickery
6.8%inclusion3 decks44 decks
2%synergy
Pyroblast
6.8%inclusion3 decks44 decks
1%synergy
Red Elemental Blast
6.8%inclusion3 decks44 decks
1%synergy
Abrade
6.8%inclusion3 decks44 decks
-5%synergy
Sorceries
Reanimate
43%inclusion19 decks44 decks
24%synergy
Victimize
39%inclusion17 decks44 decks
26%synergy
Buried Alive
34%inclusion15 decks44 decks
28%synergy
Blasphemous Act
32%inclusion14 decks44 decks
-1%synergy
Living Death
23%inclusion10 decks44 decks
17%synergy
Damn
23%inclusion5 decks22 decks
8%synergy
Seize the Spotlight
20%inclusion9 decks44 decks
19%synergy
Agadeem's Awakening
20%inclusion9 decks44 decks
17%synergy
Vandalblast
20%inclusion9 decks44 decks
5%synergy
Thrilling Discovery
18%inclusion4 decks22 decks
16%synergy
Cathartic Reunion
18%inclusion8 decks44 decks
15%synergy
Toxic Deluge
18%inclusion8 decks44 decks
0%synergy
Dread Return
16%inclusion7 decks44 decks
11%synergy
Diabolic Intent
16%inclusion7 decks44 decks
8%synergy
Feed the Swarm
16%inclusion7 decks44 decks
0%synergy
Song-Mad Treachery
14%inclusion6 decks44 decks
13%synergy
Mob Rule
14%inclusion6 decks44 decks
13%synergy
Unmarked Grave
14%inclusion6 decks44 decks
12%synergy
Mythos of Snapdax
14%inclusion3 decks22 decks
11%synergy
Dusk // Dawn
14%inclusion3 decks22 decks
10%synergy
Sevinne's Reclamation
14%inclusion3 decks22 decks
7%synergy
Mass Mutiny
11%inclusion5 decks44 decks
11%synergy
Furnace Reins
9.1%inclusion4 decks44 decks
9%synergy
Doomsday
9.1%inclusion4 decks44 decks
9%synergy
Insurrection
9.1%inclusion4 decks44 decks
8%synergy
Jeska's Will
9.1%inclusion4 decks44 decks
-6%synergy
Molten Duplication
7.0%inclusion3 decks43 decks
5%synergy
Traitorous Blood
6.8%inclusion3 decks44 decks
7%synergy
Traitorous Greed
6.8%inclusion3 decks44 decks
7%synergy
Final Parting
6.8%inclusion3 decks44 decks
6%synergy
Tormenting Voice
6.8%inclusion3 decks44 decks
5%synergy
Persist
6.8%inclusion3 decks44 decks
5%synergy
Twinflame
6.8%inclusion3 decks44 decks
4%synergy
Beseech the Mirror
6.8%inclusion3 decks44 decks
4%synergy
Damnation
6.8%inclusion3 decks44 decks
0%synergy
Night's Whisper
6.8%inclusion3 decks44 decks
-2%synergy
Utility Artifacts
Skullclamp
36%inclusion16 decks44 decks
25%synergy
Lightning Greaves
30%inclusion13 decks44 decks
5%synergy
Key to the City
18%inclusion8 decks44 decks
17%synergy
Swiftfoot Boots
16%inclusion7 decks44 decks
-11%synergy
Blasting Station
14%inclusion6 decks44 decks
13%synergy
Heartstone
11%inclusion5 decks44 decks
11%synergy
Mimic Vat
11%inclusion5 decks44 decks
11%synergy
Wayfarer's Bauble
9.1%inclusion4 decks44 decks
2%synergy
Tel-Jilad Stylus
6.8%inclusion3 decks44 decks
7%synergy
The Cauldron of Eternity
6.8%inclusion3 decks44 decks
7%synergy
Nim Deathmantle
6.8%inclusion3 decks44 decks
6%synergy
Illusionist's Bracers
6.8%inclusion3 decks44 decks
6%synergy
Palantír of Orthanc
6.8%inclusion3 decks44 decks
6%synergy
Wishclaw Talisman
6.8%inclusion3 decks44 decks
2%synergy
Enchantments
Dance of the Dead
20%inclusion9 decks44 decks
19%synergy
Ripples of Undeath
16%inclusion6 decks37 decks
11%synergy
Fable of the Mirror-Breaker
16%inclusion7 decks44 decks
14%synergy
Necromancy
16%inclusion7 decks44 decks
13%synergy
Impact Tremors
16%inclusion7 decks44 decks
6%synergy
Grave Pact
14%inclusion6 decks44 decks
9%synergy
Cathars' Crusade
14%inclusion3 decks22 decks
8%synergy
Bastion of Remembrance
11%inclusion5 decks44 decks
5%synergy
Funeral Room // Awakening Hall
8.8%inclusion3 decks34 decks
7%synergy
Industrial Advancement
6.8%inclusion3 decks44 decks
6%synergy
Sneak Attack
6.8%inclusion3 decks44 decks
5%synergy
Vampiric Rites
6.8%inclusion3 decks44 decks
4%synergy
Planeswalkers
Liliana, Dreadhorde General
9.1%inclusion4 decks44 decks
5%synergy
Utility Lands
Phyrexian Tower
45%inclusion20 decks44 decks
37%synergy
High Market
30%inclusion13 decks44 decks
27%synergy
Urborg, Tomb of Yawgmoth
27%inclusion12 decks44 decks
18%synergy
Bojuka Bog
27%inclusion12 decks44 decks
-2%synergy
Takenuma, Abandoned Mire
20%inclusion9 decks44 decks
12%synergy
Minas Tirith
18%inclusion4 decks22 decks
12%synergy
Midgar, City of Mako
18%inclusion3 decks17 decks
14%synergy
Access Tunnel
14%inclusion6 decks44 decks
11%synergy
Shizo, Death's Storehouse
14%inclusion6 decks44 decks
9%synergy
Eiganjo, Seat of the Empire
14%inclusion3 decks22 decks
7%synergy
Reliquary Tower
14%inclusion6 decks44 decks
-16%synergy
Urza's Saga
11%inclusion5 decks44 decks
4%synergy
Spymaster's Vault
11%inclusion4 decks37 decks
8%synergy
Restless Vents
9.1%inclusion4 decks44 decks
8%synergy
Castle Locthwain
9.1%inclusion4 decks44 decks
5%synergy
Arena of Glory
8.1%inclusion3 decks37 decks
2%synergy
Ghost Quarter
6.8%inclusion3 decks44 decks
5%synergy
Maze of Ith
6.8%inclusion3 decks44 decks
4%synergy
Mortuary Mire
6.8%inclusion3 decks44 decks
3%synergy
Command Beacon
6.8%inclusion3 decks44 decks
2%synergy
Rogue's Passage
6.8%inclusion3 decks44 decks
-13%synergy
Mana Artifacts
Sol Ring
82%inclusion36 decks44 decks
-2%synergy
Arcane Signet
70%inclusion31 decks44 decks
-2%synergy
Rakdos Signet
48%inclusion21 decks44 decks
23%synergy
Talisman of Indulgence
36%inclusion16 decks44 decks
9%synergy
Orzhov Signet
27%inclusion6 decks22 decks
4%synergy
Talisman of Conviction
27%inclusion6 decks22 decks
3%synergy
Talisman of Hierarchy
27%inclusion6 decks22 decks
1%synergy
Boros Signet
23%inclusion5 decks22 decks
4%synergy
Fellwar Stone
18%inclusion8 decks44 decks
-2%synergy
Cursed Mirror
14%inclusion6 decks44 decks
8%synergy
Commander's Sphere
9.1%inclusion4 decks44 decks
-3%synergy
Mind Stone
9.1%inclusion4 decks44 decks
-5%synergy
Thought Vessel
6.8%inclusion3 decks44 decks
-11%synergy
Lands
Overgrown Tomb
100%inclusion3 decks3 decks
59%synergy
Stomping Ground
100%inclusion3 decks3 decks
59%synergy
Command Tower
91%inclusion40 decks44 decks
17%synergy
Godless Shrine
73%inclusion16 decks22 decks
31%synergy
Blood Crypt
66%inclusion29 decks44 decks
28%synergy
Sacred Foundry
64%inclusion14 decks22 decks
27%synergy
Sulfurous Springs
55%inclusion24 decks44 decks
31%synergy
Savai Triome
55%inclusion12 decks22 decks
31%synergy
Dragonskull Summit
52%inclusion23 decks44 decks
17%synergy
Raucous Theater
48%inclusion21 decks44 decks
38%synergy
Luxury Suite
48%inclusion21 decks44 decks
24%synergy
Bloodstained Mire
45%inclusion20 decks44 decks
34%synergy
Vault of Champions
45%inclusion10 decks22 decks
22%synergy
Exotic Orchard
45%inclusion20 decks44 decks
9%synergy
Caves of Koilos
41%inclusion9 decks22 decks
12%synergy
Arid Mesa
39%inclusion17 decks44 decks
29%synergy
Smoldering Marsh
39%inclusion17 decks44 decks
5%synergy
Elegant Parlor
36%inclusion8 decks22 decks
29%synergy
Shadowy Backstreet
36%inclusion8 decks22 decks
26%synergy
Spectator Seating
36%inclusion8 decks22 decks
14%synergy
Marsh Flats
32%inclusion14 decks44 decks
21%synergy
Battlefield Forge
32%inclusion7 decks22 decks
3%synergy
Nomad Outpost
32%inclusion7 decks22 decks
3%synergy
Clifftop Retreat
32%inclusion7 decks22 decks
-3%synergy
Haunted Ridge
30%inclusion13 decks44 decks
13%synergy
Tainted Peak
27%inclusion12 decks44 decks
16%synergy
Path of Ancestry
27%inclusion12 decks44 decks
5%synergy
Isolated Chapel
27%inclusion6 decks22 decks
-6%synergy
Shadowblood Ridge
25%inclusion11 decks44 decks
12%synergy
Temple of Malice
25%inclusion11 decks44 decks
12%synergy
Sunbaked Canyon
23%inclusion5 decks22 decks
18%synergy
Plateau
23%inclusion5 decks22 decks
11%synergy
Rugged Prairie
23%inclusion5 decks22 decks
8%synergy
Blazemire Verge
21%inclusion7 decks34 decks
10%synergy
Blightstep Pathway
20%inclusion9 decks44 decks
13%synergy
Rakdos Carnarium
20%inclusion9 decks44 decks
9%synergy
Badlands
20%inclusion9 decks44 decks
7%synergy
Shattered Landscape
18%inclusion4 decks22 decks
10%synergy
Graven Cairns
18%inclusion8 decks44 decks
9%synergy
Wooded Foothills
18%inclusion8 decks44 decks
7%synergy
Scrubland
18%inclusion4 decks22 decks
5%synergy
Fabled Passage
16%inclusion7 decks44 decks
6%synergy
Foreboding Ruins
16%inclusion7 decks44 decks
1%synergy
Silent Clearing
14%inclusion3 decks22 decks
9%synergy
Prismatic Vista
14%inclusion6 decks44 decks
9%synergy
Desolate Mire
14%inclusion3 decks22 decks
7%synergy
Mana Confluence
14%inclusion6 decks44 decks
7%synergy
City of Brass
14%inclusion6 decks44 decks
6%synergy
Scalding Tarn
14%inclusion6 decks44 decks
3%synergy
Verdant Catacombs
14%inclusion6 decks44 decks
3%synergy