Prowling Geistcatcher
Karmic Guide
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 Altar of Dementia by sacrificing Karmic Guide.
2
When Karmic Guide dies, Prowling Geistcatcher's first ability triggers, exiling Karmic Guide from your graveyard.
3
Activate Altar of Dementia by sacrificing Prowling Geistcatcher.
4
When Prowling Geistcatcher dies, its second ability triggers, returning Karmic Guide from exile to the battlefield.
5
When Karmic Guide enters the battlefield, it triggers, returning Prowling Geistcatcher from your graveyard to the battlefield.
6
Resolve the Altar of Dementia abilities from step 1 and step 3, causing target player to mill cards equal to Karmic Guide and Prowling Geistcatcher's power.
7
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
Alesha, Who Smiles at Death
0.5%inclusion31 decks5.80K decks
Karador, Ghost Chieftain
0.3%inclusion20 decks6.34K decks
Bane, Lord of Darkness
0.2%inclusion5 decks2.36K decks
Kenrith, the Returned King
0.0%inclusion3 decks29.1K decks
Terra, Herald of Hope
0.0%inclusion3 decks13.9K decks
Nihiloor
0.2%inclusion2 decks825 decks
Nethroi, Apex of Death
0.0%inclusion2 decks7.02K decks
Teysa Karlov
0.0%inclusion2 decks19.7K decks
Kroxa and Kunoros
0.1%inclusion2 decks1.83K decks
Sefris of the Hidden Ways
0.0%inclusion2 decks11.3K decks
Teysa, Orzhov Scion
0.0%inclusion1 decks4.01K decks
Liesa, Forgotten Archangel
0.0%inclusion1 decks3.19K decks
Silvar, Devourer of the Free // Trynn, Champion of Freedom
0.0%inclusion1 decks4.52K decks
Bartolomé del Presidio
0.1%inclusion1 decks1.67K decks
Eirdu, Carrier of Dawn
0.0%inclusion1 decks4.01K decks
Tazri, Stalwart Survivor
0.0%inclusion1 decks2.06K decks
Abdel Adrian, Gorion's Ward // Agent of the Iron Throne
0.2%inclusion1 decks578 decks
Malik, Grim Manipulator
0.0%inclusion1 decks3.67K decks
New Cards
Continue?
7.7%inclusion1 decks13 decks
6%synergy
High Synergy Cards
Saffi Eriksdotter
90%inclusion26 decks29 decks
89%synergy
Goblin Bombardment
84%inclusion37 decks44 decks
79%synergy
Viscera Seer
79%inclusion70 decks89 decks
71%synergy
Reveillark
70%inclusion62 decks89 decks
69%synergy
Eternal Witness
76%inclusion22 decks29 decks
59%synergy
Satyr Wayfinder
59%inclusion17 decks29 decks
57%synergy
Sakura-Tribe Elder
72%inclusion21 decks29 decks
56%synergy
Faithless Looting
68%inclusion30 decks44 decks
52%synergy
Golgari Grave-Troll
52%inclusion15 decks29 decks
50%synergy
Zulaport Cutthroat
58%inclusion52 decks89 decks
50%synergy
Top Cards
Swords to Plowshares
70%inclusion62 decks89 decks
9%synergy
Imperial Recruiter
52%inclusion23 decks44 decks
48%synergy
Sun Titan
52%inclusion46 decks89 decks
44%synergy
Kiki-Jiki, Mirror Breaker
50%inclusion22 decks44 decks
47%synergy
Carrion Feeder
49%inclusion44 decks89 decks
45%synergy
Buried Alive
49%inclusion44 decks89 decks
43%synergy
Animate Dead
48%inclusion43 decks89 decks
40%synergy
Spore Frog
48%inclusion14 decks29 decks
45%synergy
Aftermath Analyst
48%inclusion14 decks29 decks
44%synergy
Ashnod's Altar
47%inclusion42 decks89 decks
41%synergy
Game Changers
Gamble
30%inclusion13 decks44 decks
21%synergy
Demonic Tutor
22%inclusion20 decks89 decks
3%synergy
Teferi's Protection
15%inclusion13 decks89 decks
-2%synergy
Aura Shards
14%inclusion4 decks29 decks
7%synergy
Survival of the Fittest
10%inclusion3 decks29 decks
9%synergy
Farewell
10%inclusion9 decks89 decks
-2%synergy
Underworld Breach
9.1%inclusion4 decks44 decks
3%synergy
Ancient Tomb
9.0%inclusion8 decks89 decks
0%synergy
Orcish Bowmasters
7.9%inclusion7 decks89 decks
0%synergy
Drannith Magistrate
6.7%inclusion6 decks89 decks
2%synergy
Creatures
Glasspool Mimic
50%inclusion7 decks14 decks
47%synergy
Blood Artist
47%inclusion42 decks89 decks
36%synergy
Fiend Hunter
44%inclusion39 decks89 decks
43%synergy
Mulldrifter
43%inclusion6 decks14 decks
38%synergy
Old Stickfingers
41%inclusion12 decks29 decks
39%synergy
Avacyn's Pilgrim
41%inclusion12 decks29 decks
29%synergy
Elas il-Kor, Sadistic Pilgrim
38%inclusion34 decks89 decks
29%synergy
Wood Elves
38%inclusion11 decks29 decks
33%synergy
Skull Prophet
38%inclusion11 decks29 decks
32%synergy
Stitcher's Supplier
37%inclusion33 decks89 decks
33%synergy
Umbral Collar Zealot
37%inclusion15 decks41 decks
34%synergy
Body Double
36%inclusion5 decks14 decks
35%synergy
Gray Merchant of Asphodel
35%inclusion31 decks89 decks
26%synergy
Pitiless Plunderer
35%inclusion31 decks89 decks
26%synergy
Fauna Shaman
34%inclusion10 decks29 decks
32%synergy
Birds of Paradise
34%inclusion10 decks29 decks
7%synergy
Professional Face-Breaker
34%inclusion15 decks44 decks
25%synergy
Cruel Celebrant
33%inclusion29 decks89 decks
25%synergy
Foundation Breaker
31%inclusion9 decks29 decks
30%synergy
World Shaper
31%inclusion9 decks29 decks
28%synergy
Llanowar Elves
31%inclusion9 decks29 decks
11%synergy
Ravenous Chupacabra
30%inclusion27 decks89 decks
27%synergy
Yawgmoth, Thran Physician
30%inclusion27 decks89 decks
27%synergy
Solemn Simulacrum
30%inclusion27 decks89 decks
18%synergy
Alesha, Who Laughs at Fate
29%inclusion10 decks34 decks
26%synergy
Pinnacle Monk
29%inclusion12 decks41 decks
25%synergy
Felidar Guardian
29%inclusion26 decks89 decks
27%synergy
Clever Impersonator
29%inclusion4 decks14 decks
26%synergy
Archaeomancer
29%inclusion4 decks14 decks
25%synergy
Hostage Taker
29%inclusion4 decks14 decks
25%synergy
Baleful Strix
29%inclusion4 decks14 decks
15%synergy
Vile Entomber
28%inclusion25 decks89 decks
26%synergy
Protean Hulk
28%inclusion8 decks29 decks
26%synergy
Nyx Weaver
28%inclusion8 decks29 decks
23%synergy
Master of Cruelties
27%inclusion12 decks44 decks
25%synergy
Yahenni, Undying Partisan
27%inclusion24 decks89 decks
24%synergy
Icetill Explorer
27%inclusion4 decks15 decks
20%synergy
Witch Enchanter
26%inclusion22 decks84 decks
19%synergy
Mardu Siegebreaker
25%inclusion6 decks24 decks
20%synergy
Anger
25%inclusion11 decks44 decks
19%synergy
Grim Haruspex
25%inclusion22 decks89 decks
22%synergy
Plaguecrafter
25%inclusion22 decks89 decks
20%synergy
Hermit Druid
24%inclusion7 decks29 decks
23%synergy
Reclamation Sage
24%inclusion7 decks29 decks
16%synergy
Elves of Deep Shadow
24%inclusion7 decks29 decks
15%synergy
Skyclave Apparition
24%inclusion21 decks89 decks
21%synergy
Seasoned Pyromancer
23%inclusion10 decks44 decks
22%synergy
Murderous Redcap
23%inclusion10 decks44 decks
21%synergy
Activated Sleeper
22%inclusion20 decks89 decks
22%synergy
Luminous Broodmoth
22%inclusion20 decks89 decks
20%synergy
Instants
Grisly Salvage
45%inclusion13 decks29 decks
39%synergy
Assassin's Trophy
38%inclusion11 decks29 decks
7%synergy
Entomb
36%inclusion32 decks89 decks
29%synergy
Path to Exile
35%inclusion31 decks89 decks
-12%synergy
An Offer You Can't Refuse
29%inclusion4 decks14 decks
4%synergy
Beast Within
28%inclusion8 decks29 decks
-6%synergy
Ghostly Flicker
21%inclusion3 decks14 decks
17%synergy
Void Rend
21%inclusion3 decks14 decks
7%synergy
Dovin's Veto
21%inclusion3 decks14 decks
3%synergy
Thrill of Possibility
20%inclusion9 decks44 decks
11%synergy
Rakdos Charm
18%inclusion8 decks44 decks
3%synergy
Deflecting Swat
18%inclusion8 decks44 decks
1%synergy
Anguished Unmaking
18%inclusion16 decks89 decks
-6%synergy
Inevitable Defeat
16%inclusion4 decks25 decks
13%synergy
Village Rites
15%inclusion13 decks89 decks
5%synergy
Nature's Claim
14%inclusion4 decks29 decks
7%synergy
Eladamri's Call
14%inclusion4 decks29 decks
5%synergy
Demand Answers
14%inclusion6 decks44 decks
8%synergy
Wear // Tear
14%inclusion6 decks44 decks
7%synergy
Boros Charm
14%inclusion6 decks44 decks
-9%synergy
Deadly Dispute
13%inclusion12 decks89 decks
1%synergy
Generous Gift
13%inclusion12 decks89 decks
-8%synergy
Fell the Profane
13%inclusion11 decks84 decks
4%synergy
Malakir Rebirth
12%inclusion11 decks89 decks
4%synergy
Despark
12%inclusion11 decks89 decks
-1%synergy
Vampiric Tutor
12%inclusion11 decks89 decks
-2%synergy
Chaos Warp
11%inclusion5 decks44 decks
-18%synergy
Dark Ritual
11%inclusion10 decks89 decks
-13%synergy
Rushed Rebirth
10%inclusion3 decks29 decks
10%synergy
Mortify
10%inclusion9 decks89 decks
-1%synergy
Deadly Rollick
10%inclusion9 decks89 decks
-4%synergy
Cathartic Pyre
9.1%inclusion4 decks44 decks
8%synergy
Ephemerate
9.0%inclusion8 decks89 decks
3%synergy
Enlightened Tutor
9.0%inclusion8 decks89 decks
-6%synergy
Cloudshift
7.9%inclusion7 decks89 decks
4%synergy
Bedevil
6.8%inclusion3 decks44 decks
-5%synergy
Lethal Scheme
6.7%inclusion6 decks89 decks
5%synergy
Stroke of Midnight
6.7%inclusion6 decks89 decks
-4%synergy
Plumb the Forbidden
5.6%inclusion5 decks89 decks
3%synergy
Eerie Interlude
5.6%inclusion5 decks89 decks
2%synergy
Culling the Weak
5.6%inclusion5 decks89 decks
1%synergy
Sorceries
Eerie Ultimatum
41%inclusion12 decks29 decks
31%synergy
Life from the Loam
38%inclusion11 decks29 decks
34%synergy
Reanimate
37%inclusion33 decks89 decks
18%synergy
Victimize
30%inclusion27 decks89 decks
18%synergy
Cathartic Reunion
30%inclusion13 decks44 decks
27%synergy
Living Death
28%inclusion25 decks89 decks
23%synergy
Mythos of Snapdax
25%inclusion11 decks44 decks
23%synergy
Farseek
24%inclusion7 decks29 decks
-12%synergy
Dread Return
20%inclusion18 decks89 decks
15%synergy
Ruinous Ultimatum
18%inclusion8 decks44 decks
0%synergy
Damn
18%inclusion16 decks89 decks
3%synergy
Rise of the Witch-king
17%inclusion5 decks29 decks
13%synergy
Eldritch Evolution
17%inclusion5 decks29 decks
13%synergy
Thrilling Discovery
16%inclusion7 decks44 decks
14%synergy
Unmarked Grave
16%inclusion14 decks89 decks
14%synergy
Sevinne's Reclamation
15%inclusion13 decks89 decks
7%synergy
Kodama's Reach
14%inclusion4 decks29 decks
-13%synergy
Rampant Growth
14%inclusion4 decks29 decks
-19%synergy
Cultivate
14%inclusion4 decks29 decks
-29%synergy
Agadeem's Awakening
13%inclusion12 decks89 decks
10%synergy
Diabolic Intent
13%inclusion12 decks89 decks
6%synergy
Toxic Deluge
12%inclusion11 decks89 decks
-6%synergy
Tormenting Voice
11%inclusion5 decks44 decks
9%synergy
Vandalblast
11%inclusion5 decks44 decks
-4%synergy
Unburial Rites
11%inclusion10 decks89 decks
9%synergy
Mulch
10%inclusion3 decks29 decks
10%synergy
Bala Ged Recovery
10%inclusion3 decks29 decks
3%synergy
Final Parting
10%inclusion9 decks89 decks
9%synergy
Twinflame
9.1%inclusion4 decks44 decks
7%synergy
Scrounge for Eternity
8.1%inclusion3 decks37 decks
8%synergy
Incarnation Technique
7.9%inclusion7 decks89 decks
7%synergy
Rite of Oblivion
7.9%inclusion7 decks89 decks
6%synergy
Dusk // Dawn
7.9%inclusion7 decks89 decks
4%synergy
Rise of the Dark Realms
7.9%inclusion7 decks89 decks
3%synergy
Seize the Spotlight
6.8%inclusion3 decks44 decks
5%synergy
Jeska's Will
6.8%inclusion3 decks44 decks
-8%synergy
Blasphemous Act
6.8%inclusion3 decks44 decks
-26%synergy
Lively Dirge
6.7%inclusion6 decks89 decks
5%synergy
Persist
6.7%inclusion6 decks89 decks
5%synergy
Unearth
6.7%inclusion6 decks89 decks
4%synergy
Vanquish the Horde
6.7%inclusion6 decks89 decks
3%synergy
Citywide Bust
5.6%inclusion5 decks89 decks
5%synergy
Tragic Arrogance
5.6%inclusion5 decks89 decks
4%synergy
Stitch Together
5.6%inclusion5 decks89 decks
4%synergy
Merciless Eviction
5.6%inclusion5 decks89 decks
3%synergy
Utility Artifacts
Skullclamp
38%inclusion34 decks89 decks
27%synergy
Lightning Greaves
33%inclusion29 decks89 decks
8%synergy
Phyrexian Altar
29%inclusion26 decks89 decks
26%synergy
Birthing Pod
28%inclusion8 decks29 decks
26%synergy
Key to the City
21%inclusion19 decks89 decks
20%synergy
Blasting Station
12%inclusion11 decks89 decks
12%synergy
Brass's Tunnel-Grinder
11%inclusion5 decks44 decks
9%synergy
Swiftfoot Boots
9.0%inclusion8 decks89 decks
-18%synergy
Panharmonicon
7.9%inclusion7 decks89 decks
4%synergy
Mesmeric Orb
6.7%inclusion6 decks89 decks
5%synergy
Wayfarer's Bauble
6.7%inclusion6 decks89 decks
-1%synergy
Wishclaw Talisman
5.6%inclusion5 decks89 decks
1%synergy
Enchantments
Greater Good
24%inclusion7 decks29 decks
20%synergy
Impact Tremors
23%inclusion10 decks44 decks
13%synergy
Mystic Remora
21%inclusion3 decks14 decks
6%synergy
Pattern of Rebirth
21%inclusion6 decks29 decks
20%synergy
Necromancy
18%inclusion16 decks89 decks
15%synergy
Reconnaissance
18%inclusion16 decks89 decks
15%synergy
Bastion of Remembrance
17%inclusion15 decks89 decks
10%synergy
Ripples of Undeath
17%inclusion14 decks84 decks
12%synergy
Smothering Tithe
13%inclusion12 decks89 decks
-7%synergy
Birthing Ritual
12%inclusion3 decks25 decks
11%synergy
Dance of the Dead
11%inclusion10 decks89 decks
10%synergy
Death's Oasis
10%inclusion3 decks29 decks
10%synergy
Bitter Reunion
9.1%inclusion4 decks44 decks
8%synergy
Phyrexian Arena
9.0%inclusion8 decks89 decks
-6%synergy
Warleader's Call
6.8%inclusion3 decks44 decks
0%synergy
Grave Pact
6.7%inclusion6 decks89 decks
2%synergy
Valkyrie's Call
5.8%inclusion4 decks69 decks
5%synergy
Chthonian Nightmare
5.7%inclusion5 decks88 decks
4%synergy
Fanatical Devotion
5.6%inclusion5 decks89 decks
5%synergy
Dictate of Erebos
5.6%inclusion5 decks89 decks
3%synergy
Cathars' Crusade
5.6%inclusion5 decks89 decks
0%synergy
Planeswalkers
Grist, the Hunger Tide
17%inclusion5 decks29 decks
14%synergy
Vivien on the Hunt
10%inclusion3 decks29 decks
10%synergy
Dihada, Binder of Wills
9.1%inclusion4 decks44 decks
6%synergy
Liliana, Dreadhorde General
6.7%inclusion6 decks89 decks
3%synergy
Utility Lands
Bojuka Bog
35%inclusion31 decks89 decks
5%synergy
Phyrexian Tower
28%inclusion25 decks89 decks
19%synergy
High Market
27%inclusion24 decks89 decks
24%synergy
Takenuma, Abandoned Mire
22%inclusion20 decks89 decks
14%synergy
Arena of Glory
20%inclusion8 decks41 decks
13%synergy
Vault of the Archangel
16%inclusion14 decks89 decks
4%synergy
Reliquary Tower
16%inclusion14 decks89 decks
-14%synergy
Access Tunnel
15%inclusion13 decks89 decks
12%synergy
Shizo, Death's Storehouse
13%inclusion12 decks89 decks
9%synergy
Urborg, Tomb of Yawgmoth
13%inclusion12 decks89 decks
5%synergy
Shifting Woodland
12%inclusion3 decks25 decks
5%synergy
Spymaster's Vault
12%inclusion10 decks84 decks
9%synergy
Dakmor Salvage
11%inclusion10 decks89 decks
9%synergy
Minas Tirith
10%inclusion9 decks89 decks
4%synergy
Eiganjo, Seat of the Empire
10%inclusion9 decks89 decks
3%synergy
Rogue's Passage
10%inclusion9 decks89 decks
-10%synergy
Westvale Abbey
9.0%inclusion8 decks89 decks
7%synergy
Castle Locthwain
7.9%inclusion7 decks89 decks
4%synergy
Hanweir Battlements
6.8%inclusion3 decks44 decks
6%synergy
Maze of Ith
6.7%inclusion6 decks89 decks
4%synergy
Geier Reach Sanitarium
6.7%inclusion6 decks89 decks
4%synergy
Mana Artifacts
Sol Ring
82%inclusion73 decks89 decks
-2%synergy
Arcane Signet
71%inclusion63 decks89 decks
-1%synergy
Talisman of Conviction
45%inclusion20 decks44 decks
21%synergy
Talisman of Indulgence
41%inclusion18 decks44 decks
13%synergy
Talisman of Hierarchy
35%inclusion31 decks89 decks
9%synergy
Orzhov Signet
29%inclusion26 decks89 decks
6%synergy
Dimir Signet
29%inclusion4 decks14 decks
5%synergy
Rakdos Signet
25%inclusion11 decks44 decks
1%synergy
Talisman of Progress
21%inclusion3 decks14 decks
-4%synergy
Talisman of Dominance
21%inclusion3 decks14 decks
-11%synergy
Boros Signet
20%inclusion9 decks44 decks
2%synergy
Fellwar Stone
13%inclusion12 decks89 decks
-7%synergy
Mind Stone
9.0%inclusion8 decks89 decks
-5%synergy
Commander's Sphere
6.7%inclusion6 decks89 decks
-5%synergy
Thought Vessel
6.7%inclusion6 decks89 decks
-11%synergy
Lands
Command Tower
94%inclusion84 decks89 decks
20%synergy
Blood Crypt
66%inclusion29 decks44 decks
28%synergy
Exotic Orchard
58%inclusion52 decks89 decks
22%synergy
Godless Shrine
58%inclusion52 decks89 decks
17%synergy
Overgrown Tomb
55%inclusion16 decks29 decks
14%synergy
Sacred Foundry
55%inclusion24 decks44 decks
18%synergy
Temple Garden
52%inclusion15 decks29 decks
12%synergy
Savai Triome
50%inclusion22 decks44 decks
26%synergy
Isolated Chapel
45%inclusion40 decks89 decks
11%synergy
Indatha Triome
45%inclusion13 decks29 decks
18%synergy
Luxury Suite
43%inclusion19 decks44 decks
20%synergy
Dragonskull Summit
43%inclusion19 decks44 decks
8%synergy
Deserted Beach
43%inclusion6 decks14 decks
26%synergy
Raffine's Tower
43%inclusion6 decks14 decks
19%synergy
Sea of Clouds
43%inclusion6 decks14 decks
19%synergy
Arcane Sanctum
43%inclusion6 decks14 decks
16%synergy
Hallowed Fountain
43%inclusion6 decks14 decks
3%synergy
Caves of Koilos
43%inclusion38 decks89 decks
14%synergy
Sandsteppe Citadel
41%inclusion12 decks29 decks
16%synergy
Woodland Cemetery
41%inclusion12 decks29 decks
9%synergy
Spectator Seating
41%inclusion18 decks44 decks
19%synergy
Battlefield Forge
41%inclusion18 decks44 decks
12%synergy
Clifftop Retreat
41%inclusion18 decks44 decks
5%synergy
Elegant Parlor
39%inclusion17 decks44 decks
31%synergy
Raucous Theater
39%inclusion17 decks44 decks
28%synergy
Nomad Outpost
39%inclusion17 decks44 decks
10%synergy
Marsh Flats
38%inclusion34 decks89 decks
28%synergy
Vault of Champions
36%inclusion32 decks89 decks
12%synergy
Glacial Fortress
36%inclusion5 decks14 decks
3%synergy
Llanowar Wastes
34%inclusion10 decks29 decks
8%synergy
Sulfurous Springs
34%inclusion15 decks44 decks
10%synergy
Sunpetal Grove
31%inclusion9 decks29 decks
3%synergy
Canopy Vista
31%inclusion9 decks29 decks
-5%synergy
Shipwreck Marsh
29%inclusion4 decks14 decks
11%synergy
Morphic Pool
29%inclusion4 decks14 decks
5%synergy
Watery Grave
29%inclusion4 decks14 decks
-13%synergy
Arid Mesa
28%inclusion25 decks89 decks
18%synergy
Murmuring Bosk
28%inclusion8 decks29 decks
21%synergy
Temple of Malady
28%inclusion8 decks29 decks
12%synergy
Floodfarm Verge
27%inclusion3 decks11 decks
18%synergy
Shadowy Backstreet
25%inclusion22 decks89 decks
14%synergy
Bountiful Promenade
24%inclusion7 decks29 decks
2%synergy
Haunted Ridge
23%inclusion10 decks44 decks
6%synergy
Adarkar Wastes
21%inclusion3 decks14 decks
-3%synergy
Prairie Stream
21%inclusion3 decks14 decks
-11%synergy
Sunken Hollow
21%inclusion3 decks14 decks
-12%synergy
Bloodstained Mire
21%inclusion19 decks89 decks
10%synergy
Temple of Plenty
21%inclusion6 decks29 decks
8%synergy
Brushland
21%inclusion6 decks29 decks
1%synergy
Brightclimb Pathway
20%inclusion18 decks89 decks
12%synergy