Metamorphosis Fanatic
Prowling Geistcatcher
Phyrexian Altar

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Phyrexian Altar by sacrificing Metamorphosis Fanatic.
2
When Metamorphosis Fanatic dies, Prowling Geistcatcher's first ability triggers, exiling Metamorphosis Fanatic from your graveyard.
3
Activate Phyrexian Altar by sacrificing Prowling Geistcatcher.
4
When Prowling Geistcatcher dies, its second ability triggers, returning Metamorphosis Fanatic from exile to the battlefield.
5
When Metamorphosis Fanatic enters the battlefield, it triggers, returning Prowling Geistcatcher from your graveyard to the battlefield.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite colored mana
Infinite sacrifice triggers
Infinite death triggers
Eirdu, Carrier of Dawn
0.0%inclusion1 decks3.18K decks
Top Commanders
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0.0%inclusion1 decks2.15K decks
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0.2%inclusion1 decks640 decks
Honest Rutstein
0.1%inclusion1 decks793 decks
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0.1%inclusion1 decks1.47K decks
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0.1%inclusion1 decks754 decks
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0.2%inclusion1 decks553 decks
Whisper, Blood Liturgist
0.3%inclusion1 decks333 decks
New Cards
Formidable Speaker
33%inclusion2 decks6 decks
31%synergy
Twilight Diviner
20%inclusion2 decks10 decks
18%synergy
Lluwen, Imperfect Naturalist
20%inclusion1 decks5 decks
19%synergy
High Synergy Cards
Saffi Eriksdotter
100%inclusion4 decks4 decks
99%synergy
Kiki-Jiki, Mirror Breaker
73%inclusion8 decks11 decks
70%synergy
Ashnod's Altar
70%inclusion21 decks30 decks
64%synergy
Karmic Guide
67%inclusion8 decks12 decks
63%synergy
Phyrexian Tower
60%inclusion18 decks30 decks
51%synergy
Goblin Bombardment
55%inclusion6 decks11 decks
49%synergy
Reveillark
50%inclusion6 decks12 decks
49%synergy
Viscera Seer
57%inclusion17 decks30 decks
49%synergy
Animate Dead
57%inclusion17 decks30 decks
48%synergy
Umbral Collar Zealot
48%inclusion10 decks21 decks
45%synergy
Top Cards
Reanimate
60%inclusion18 decks30 decks
41%synergy
Pitiless Plunderer
47%inclusion14 decks30 decks
38%synergy
Altar of Dementia
43%inclusion13 decks30 decks
41%synergy
Junji, the Midnight Sky
43%inclusion13 decks30 decks
41%synergy
Warren Soultrader
43%inclusion13 decks30 decks
38%synergy
Preston, the Vanisher
42%inclusion5 decks12 decks
41%synergy
Abdel Adrian, Gorion's Ward
42%inclusion5 decks12 decks
41%synergy
Felidar Guardian
42%inclusion5 decks12 decks
39%synergy
Bartolomé del Presidio
42%inclusion5 decks12 decks
37%synergy
Sun Titan
42%inclusion5 decks12 decks
33%synergy
Game Changers
Vampiric Tutor
17%inclusion5 decks30 decks
2%synergy
Demonic Tutor
17%inclusion5 decks30 decks
-3%synergy
Creatures
Body Double
100%inclusion3 decks3 decks
99%synergy
Mardu Siegebreaker
60%inclusion3 decks5 decks
55%synergy
Etali, Primal Conqueror
60%inclusion3 decks5 decks
52%synergy
Elas il-Kor, Sadistic Pilgrim
42%inclusion5 decks12 decks
32%synergy
Gray Merchant of Asphodel
40%inclusion12 decks30 decks
31%synergy
Sakura-Tribe Elder
40%inclusion4 decks10 decks
24%synergy
Birds of Paradise
40%inclusion4 decks10 decks
13%synergy
Solemn Simulacrum
37%inclusion11 decks30 decks
24%synergy
Body Launderer
33%inclusion10 decks30 decks
33%synergy
Sister Hospitaller
33%inclusion4 decks12 decks
32%synergy
Luminous Broodmoth
33%inclusion4 decks12 decks
31%synergy
Grim Haruspex
33%inclusion10 decks30 decks
30%synergy
Yawgmoth, Thran Physician
33%inclusion10 decks30 decks
30%synergy
Carrion Feeder
33%inclusion10 decks30 decks
29%synergy
Primeval Herald
30%inclusion3 decks10 decks
29%synergy
Timeless Witness
30%inclusion3 decks10 decks
27%synergy
Meren of Clan Nel Toth
30%inclusion3 decks10 decks
26%synergy
Wight of the Reliquary
30%inclusion3 decks10 decks
25%synergy
Disciple of Freyalise
30%inclusion3 decks10 decks
24%synergy
Zulaport Cutthroat
30%inclusion9 decks30 decks
22%synergy
Eternal Witness
30%inclusion3 decks10 decks
13%synergy
Thermopod
27%inclusion3 decks11 decks
27%synergy
Zealous Conscripts
27%inclusion3 decks11 decks
26%synergy
Mikaeus, the Unhallowed
27%inclusion8 decks30 decks
24%synergy
Blood Artist
27%inclusion8 decks30 decks
15%synergy
Lumbering Battlement
25%inclusion3 decks12 decks
25%synergy
Leonin Relic-Warder
25%inclusion3 decks12 decks
24%synergy
Fiend Hunter
25%inclusion3 decks12 decks
24%synergy
Restoration Angel
25%inclusion3 decks12 decks
22%synergy
Priest of Fell Rites
25%inclusion3 decks12 decks
22%synergy
Enduring Innocence
25%inclusion3 decks12 decks
21%synergy
Vile Entomber
23%inclusion7 decks30 decks
22%synergy
Woe Strider
23%inclusion7 decks30 decks
21%synergy
Massacre Wurm
23%inclusion7 decks30 decks
18%synergy
Priest of Forgotten Gods
20%inclusion6 decks30 decks
18%synergy
Disciple of Bolas
20%inclusion6 decks30 decks
18%synergy
Vilis, Broker of Blood
20%inclusion6 decks30 decks
17%synergy
Stitcher's Supplier
20%inclusion6 decks30 decks
16%synergy
Plaguecrafter
20%inclusion6 decks30 decks
16%synergy
Braids, Arisen Nightmare
20%inclusion6 decks30 decks
13%synergy
Morbid Opportunist
20%inclusion6 decks30 decks
12%synergy
Syr Konrad, the Grim
20%inclusion6 decks30 decks
12%synergy
Sidisi, Regent of the Mire
19%inclusion5 decks27 decks
18%synergy
Soldevi Adnate
17%inclusion5 decks30 decks
16%synergy
Demon's Disciple
17%inclusion5 decks30 decks
15%synergy
Bloodghast
17%inclusion5 decks30 decks
14%synergy
Archon of Cruelty
17%inclusion5 decks30 decks
14%synergy
Ravenous Chupacabra
17%inclusion5 decks30 decks
14%synergy
Marionette Apprentice
17%inclusion5 decks30 decks
12%synergy
Crypt Ghast
17%inclusion5 decks30 decks
12%synergy
Instants
Malakir Rebirth
40%inclusion12 decks30 decks
32%synergy
Cloudshift
33%inclusion4 decks12 decks
30%synergy
Ephemerate
33%inclusion4 decks12 decks
27%synergy
Dark Ritual
30%inclusion9 decks30 decks
6%synergy
Assassin's Trophy
30%inclusion3 decks10 decks
-1%synergy
Path to Exile
25%inclusion3 decks12 decks
-22%synergy
Saw in Half
23%inclusion7 decks30 decks
19%synergy
Flare of Malice
17%inclusion5 decks30 decks
14%synergy
Culling the Weak
17%inclusion5 decks30 decks
12%synergy
Entomb
17%inclusion5 decks30 decks
10%synergy
Fell the Profane
17%inclusion5 decks30 decks
8%synergy
Village Rites
13%inclusion4 decks30 decks
4%synergy
Deadly Dispute
13%inclusion4 decks30 decks
1%synergy
Deadly Rollick
13%inclusion4 decks30 decks
0%synergy
Songs of the Damned
10%inclusion3 decks30 decks
9%synergy
Sacrifice
10%inclusion3 decks30 decks
9%synergy
Lethal Scheme
10%inclusion3 decks30 decks
8%synergy
Undying Malice
10%inclusion3 decks30 decks
8%synergy
Plumb the Forbidden
10%inclusion3 decks30 decks
8%synergy
Not Dead After All
10%inclusion3 decks30 decks
7%synergy
Imp's Mischief
10%inclusion3 decks30 decks
6%synergy
Cabal Ritual
10%inclusion3 decks30 decks
5%synergy
Withering Torment
10%inclusion3 decks30 decks
2%synergy
Sorceries
Living Death
40%inclusion12 decks30 decks
35%synergy
Blasphemous Act
36%inclusion4 decks11 decks
3%synergy
Victimize
30%inclusion9 decks30 decks
18%synergy
Faithless Looting
27%inclusion3 decks11 decks
11%synergy
Agadeem's Awakening
23%inclusion7 decks30 decks
20%synergy
Toxic Deluge
23%inclusion7 decks30 decks
5%synergy
Buried Alive
17%inclusion5 decks30 decks
11%synergy
Afterlife from the Loam
15%inclusion4 decks27 decks
14%synergy
Dread Return
13%inclusion4 decks30 decks
8%synergy
Incarnation Technique
10%inclusion3 decks30 decks
9%synergy
Demonic Counsel
10%inclusion3 decks30 decks
8%synergy
Beseech the Mirror
10%inclusion3 decks30 decks
7%synergy
Torment of Hailfire
10%inclusion3 decks30 decks
6%synergy
Diabolic Intent
10%inclusion3 decks30 decks
2%synergy
Sign in Blood
10%inclusion3 decks30 decks
1%synergy
Utility Artifacts
Skullclamp
33%inclusion10 decks30 decks
22%synergy
Lightning Greaves
17%inclusion5 decks30 decks
-8%synergy
Spawning Pit
13%inclusion4 decks30 decks
13%synergy
Expedition Map
13%inclusion4 decks30 decks
10%synergy
Jet Medallion
13%inclusion4 decks30 decks
10%synergy
Blasting Station
10%inclusion3 decks30 decks
10%synergy
Palantír of Orthanc
10%inclusion3 decks30 decks
9%synergy
Enchantments
Necromancy
33%inclusion10 decks30 decks
30%synergy
Sneak Attack
27%inclusion3 decks11 decks
25%synergy
The Sibsig Ceremony
22%inclusion6 decks27 decks
22%synergy
Dance of the Dead
17%inclusion5 decks30 decks
15%synergy
Funeral Room // Awakening Hall
17%inclusion5 decks30 decks
15%synergy
Bitterblossom
13%inclusion4 decks30 decks
9%synergy
Grave Pact
10%inclusion3 decks30 decks
5%synergy
The Meathook Massacre
10%inclusion3 decks30 decks
5%synergy
Bastion of Remembrance
10%inclusion3 decks30 decks
3%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
37%inclusion11 decks30 decks
28%synergy
Bojuka Bog
33%inclusion10 decks30 decks
4%synergy
High Market
30%inclusion9 decks30 decks
27%synergy
Takenuma, Abandoned Mire
30%inclusion9 decks30 decks
21%synergy
Boseiju, Who Endures
30%inclusion3 decks10 decks
11%synergy
Cabal Coffers
27%inclusion8 decks30 decks
17%synergy
Cabal Stronghold
20%inclusion6 decks30 decks
17%synergy
Spymaster's Vault
17%inclusion5 decks30 decks
14%synergy
Nykthos, Shrine to Nyx
17%inclusion5 decks30 decks
11%synergy
War Room
17%inclusion5 decks30 decks
11%synergy
Crypt of Agadeem
13%inclusion4 decks30 decks
12%synergy
Witch's Cottage
10%inclusion3 decks30 decks
7%synergy
Castle Locthwain
10%inclusion3 decks30 decks
6%synergy
Yavimaya, Cradle of Growth
10%inclusion3 decks30 decks
1%synergy
Mana Artifacts
Sol Ring
70%inclusion21 decks30 decks
-14%synergy
Arcane Signet
53%inclusion16 decks30 decks
-19%synergy
Rakdos Signet
36%inclusion4 decks11 decks
12%synergy
Orzhov Signet
33%inclusion4 decks12 decks
10%synergy
Talisman of Hierarchy
33%inclusion4 decks12 decks
7%synergy
Talisman of Indulgence
27%inclusion3 decks11 decks
0%synergy
Séance Board
10%inclusion3 decks30 decks
10%synergy
Mind Stone
10%inclusion3 decks30 decks
-5%synergy
Fellwar Stone
10%inclusion3 decks30 decks
-10%synergy
Lands
Hallowed Fountain
100%inclusion3 decks3 decks
60%synergy
Stomping Ground
100%inclusion5 decks5 decks
59%synergy
Ziatora's Proving Ground
80%inclusion4 decks5 decks
53%synergy
Overgrown Tomb
80%inclusion8 decks10 decks
39%synergy
Temple Garden
75%inclusion3 decks4 decks
36%synergy
Godless Shrine
75%inclusion9 decks12 decks
34%synergy
Command Tower
63%inclusion19 decks30 decks
-11%synergy
Spire Garden
60%inclusion3 decks5 decks
38%synergy
Undergrowth Stadium
60%inclusion6 decks10 decks
37%synergy
Sacred Foundry
60%inclusion3 decks5 decks
23%synergy
Blood Crypt
55%inclusion6 decks11 decks
17%synergy
Raucous Theater
45%inclusion5 decks11 decks
35%synergy
Vault of Champions
42%inclusion5 decks12 decks
18%synergy
Twilight Mire
40%inclusion4 decks10 decks
27%synergy
Sulfurous Springs
36%inclusion4 decks11 decks
13%synergy
Luxury Suite
36%inclusion4 decks11 decks
12%synergy
Shattered Sanctum
33%inclusion4 decks12 decks
18%synergy
Underground Mortuary
30%inclusion3 decks10 decks
17%synergy
Deathcap Glade
30%inclusion3 decks10 decks
17%synergy
Llanowar Wastes
30%inclusion3 decks10 decks
3%synergy
Woodland Cemetery
30%inclusion3 decks10 decks
-2%synergy
Blazemire Verge
27%inclusion3 decks11 decks
16%synergy
Tainted Peak
27%inclusion3 decks11 decks
16%synergy
Rakdos Carnarium
27%inclusion3 decks11 decks
15%synergy
Shadowblood Ridge
27%inclusion3 decks11 decks
15%synergy
Foreboding Ruins
27%inclusion3 decks11 decks
12%synergy
Haunted Ridge
27%inclusion3 decks11 decks
11%synergy
Smoldering Marsh
27%inclusion3 decks11 decks
-6%synergy
Dragonskull Summit
27%inclusion3 decks11 decks
-7%synergy
Bloodstained Mire
27%inclusion8 decks30 decks
15%synergy
Brightclimb Pathway
25%inclusion3 decks12 decks
17%synergy
Shadowy Backstreet
25%inclusion3 decks12 decks
15%synergy
Fetid Heath
25%inclusion3 decks12 decks
12%synergy
Caves of Koilos
25%inclusion3 decks12 decks
-4%synergy
Isolated Chapel
25%inclusion3 decks12 decks
-9%synergy
Lazotep Quarry
23%inclusion7 decks30 decks
22%synergy
Marsh Flats
20%inclusion6 decks30 decks
9%synergy
Wooded Foothills
20%inclusion6 decks30 decks
9%synergy
Windswept Heath
20%inclusion6 decks30 decks
9%synergy
Verdant Catacombs
17%inclusion5 decks30 decks
6%synergy
Polluted Delta
17%inclusion5 decks30 decks
5%synergy
Path of Ancestry
17%inclusion5 decks30 decks
-6%synergy
Exotic Orchard
17%inclusion5 decks30 decks
-20%synergy
Urza's Cave
13%inclusion4 decks30 decks
11%synergy
Fabled Passage
13%inclusion4 decks30 decks
4%synergy
Arid Mesa
13%inclusion4 decks30 decks
3%synergy
Myriad Landscape
13%inclusion4 decks30 decks
-2%synergy
Plaza of Heroes
10%inclusion3 decks30 decks
7%synergy
Reflecting Pool
10%inclusion3 decks30 decks
5%synergy
City of Brass
10%inclusion3 decks30 decks
3%synergy