Metamorphosis Fanatic
Prowling Geistcatcher
Umbral Collar Zealot

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing Metamorphosis Fanatic.
2
When Metamorphosis Fanatic dies, Prowling Geistcatcher's first ability triggers, exiling Metamorphosis Fanatic from your graveyard.
3
Resolve the Umbral Collar Zealot ability.
4
Activate Umbral Collar Zealot by sacrificing Prowling Geistcatcher.
5
When Prowling Geistcatcher dies, its second ability triggers, returning Metamorphosis Fanatic from exile to the battlefield.
6
When Metamorphosis Fanatic enters the battlefield, it triggers, returning Prowling Geistcatcher from your graveyard to the battlefield.
7
Resolve the Umbral Collar Zealot ability.
8
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite surveil
Eirdu, Carrier of Dawn
0.1%inclusion2 decks3K decks
Bebop & Rocksteady
1.7%inclusion2 decks116 decks
Top Commanders
Rakdos, the Muscle
0.0%inclusion2 decks4.12K decks
Kenrith, the Returned King
0.0%inclusion2 decks22.4K decks
Aatchik, Emerald Radian
0.1%inclusion2 decks2.12K decks
Burakos, Party Leader // Haunted One
0.4%inclusion2 decks546 decks
Braids, Arisen Nightmare
0.0%inclusion2 decks6.40K decks
Sefris of the Hidden Ways
0.0%inclusion2 decks8.73K decks
Sivriss, Nightmare Speaker // Cloakwood Hermit
0.1%inclusion1 decks693 decks
Bartolomé del Presidio
0.1%inclusion1 decks1.31K decks
Jerren, Corrupted Bishop
0.1%inclusion1 decks744 decks
K'rrik, Son of Yawgmoth
0.0%inclusion1 decks15K decks
Teysa, Orzhov Scion
0.0%inclusion1 decks3.17K decks
Henzie "Toolbox" Torre
0.0%inclusion1 decks13.8K decks
Lazav, Dimir Mastermind
0.0%inclusion1 decks2.21K decks
Shadowheart, Dark Justiciar // Haunted One
0.2%inclusion1 decks648 decks
Alesha, Who Smiles at Death
0.0%inclusion1 decks4.56K decks
Sauron, the Lidless Eye
0.3%inclusion1 decks331 decks
New Cards
Twilight Diviner
27%inclusion4 decks15 decks
24%synergy
Lluwen, Imperfect Naturalist
25%inclusion1 decks4 decks
24%synergy
Formidable Speaker
14%inclusion1 decks7 decks
12%synergy
Creakwood Safewright
7.7%inclusion1 decks13 decks
7%synergy
Bloodline Bidding
6.7%inclusion1 decks15 decks
4%synergy
High Synergy Cards
Karmic Guide
83%inclusion10 decks12 decks
80%synergy
Sister Hospitaller
75%inclusion9 decks12 decks
74%synergy
Kiki-Jiki, Mirror Breaker
70%inclusion7 decks10 decks
67%synergy
Viscera Seer
67%inclusion22 decks33 decks
59%synergy
Aftermath Analyst
63%inclusion5 decks8 decks
58%synergy
Colossal Grave-Reaver
63%inclusion5 decks8 decks
57%synergy
Six
63%inclusion5 decks8 decks
57%synergy
Reveillark
58%inclusion7 decks12 decks
57%synergy
Wight of the Reliquary
63%inclusion5 decks8 decks
57%synergy
Altar of Dementia
52%inclusion17 decks33 decks
49%synergy
Top Cards
Birds of Paradise
75%inclusion6 decks8 decks
48%synergy
Sakura-Tribe Elder
63%inclusion5 decks8 decks
46%synergy
Eternal Witness
63%inclusion5 decks8 decks
46%synergy
Warren Soultrader
52%inclusion17 decks33 decks
46%synergy
Birthing Ritual
50%inclusion4 decks8 decks
49%synergy
Blossoming Tortoise
50%inclusion4 decks8 decks
49%synergy
Satyr Wayfinder
50%inclusion4 decks8 decks
48%synergy
Journey to Eternity
50%inclusion4 decks8 decks
48%synergy
Haywire Mite
50%inclusion4 decks8 decks
46%synergy
Springbloom Druid
50%inclusion4 decks8 decks
46%synergy
Game Changers
Consecrated Sphinx
50%inclusion3 decks6 decks
46%synergy
Demonic Tutor
18%inclusion6 decks33 decks
-1%synergy
Bolas's Citadel
12%inclusion4 decks33 decks
4%synergy
The One Ring
9.1%inclusion3 decks33 decks
1%synergy
Vampiric Tutor
9.1%inclusion3 decks33 decks
-6%synergy
Creatures
Glasspool Mimic
67%inclusion4 decks6 decks
64%synergy
Disciple of Freyalise
63%inclusion5 decks8 decks
57%synergy
Body Double
50%inclusion3 decks6 decks
49%synergy
Ledger Shredder
50%inclusion3 decks6 decks
47%synergy
Wood Elves
50%inclusion4 decks8 decks
45%synergy
Elas il-Kor, Sadistic Pilgrim
50%inclusion6 decks12 decks
40%synergy
Grim Haruspex
48%inclusion16 decks33 decks
46%synergy
Pitiless Plunderer
48%inclusion16 decks33 decks
40%synergy
Zulaport Cutthroat
42%inclusion14 decks33 decks
34%synergy
Angel of Glory's Rise
42%inclusion5 decks12 decks
41%synergy
Zealous Conscripts
40%inclusion4 decks10 decks
38%synergy
Accursed Marauder
39%inclusion13 decks33 decks
34%synergy
Gray Merchant of Asphodel
39%inclusion13 decks33 decks
31%synergy
Viridian Emissary
38%inclusion3 decks8 decks
37%synergy
Spinner of Souls
38%inclusion3 decks8 decks
36%synergy
Skyfisher Spider
38%inclusion3 decks8 decks
36%synergy
Clifftop Lookout
38%inclusion3 decks8 decks
36%synergy
Druid of Purification
38%inclusion3 decks8 decks
36%synergy
Lumra, Bellow of the Woods
38%inclusion3 decks8 decks
35%synergy
Icetill Explorer
38%inclusion3 decks8 decks
31%synergy
The Gitrog Monster
38%inclusion3 decks8 decks
30%synergy
Reclamation Sage
38%inclusion3 decks8 decks
29%synergy
Elves of Deep Shadow
38%inclusion3 decks8 decks
29%synergy
Yawgmoth, Thran Physician
36%inclusion12 decks33 decks
33%synergy
Cartel Aristocrat
33%inclusion4 decks12 decks
33%synergy
Shilgengar, Sire of Famine
33%inclusion4 decks12 decks
33%synergy
Fiend Hunter
33%inclusion4 decks12 decks
32%synergy
Abdel Adrian, Gorion's Ward
33%inclusion4 decks12 decks
32%synergy
Felidar Guardian
33%inclusion4 decks12 decks
31%synergy
Bartolomé del Presidio
33%inclusion4 decks12 decks
29%synergy
Witch Enchanter
33%inclusion4 decks12 decks
26%synergy
Cruel Celebrant
33%inclusion4 decks12 decks
26%synergy
Sun Titan
33%inclusion4 decks12 decks
25%synergy
Stitcher's Supplier
30%inclusion10 decks33 decks
26%synergy
Carrion Feeder
30%inclusion10 decks33 decks
26%synergy
Morbid Opportunist
30%inclusion10 decks33 decks
23%synergy
Thermopod
30%inclusion3 decks10 decks
30%synergy
Junji, the Midnight Sky
27%inclusion9 decks33 decks
25%synergy
Ravenous Chupacabra
27%inclusion9 decks33 decks
24%synergy
Blood Artist
27%inclusion9 decks33 decks
16%synergy
Lumbering Battlement
25%inclusion3 decks12 decks
25%synergy
Loyal Retainers
25%inclusion3 decks12 decks
25%synergy
Werefox Bodyguard
25%inclusion3 decks12 decks
24%synergy
Glorious Protector
25%inclusion3 decks12 decks
24%synergy
Priest of Fell Rites
25%inclusion3 decks12 decks
22%synergy
Luminous Broodmoth
25%inclusion3 decks12 decks
22%synergy
Skyclave Apparition
25%inclusion3 decks12 decks
22%synergy
Recruiter of the Guard
25%inclusion3 decks12 decks
22%synergy
Esper Sentinel
25%inclusion3 decks12 decks
6%synergy
Body Launderer
24%inclusion8 decks33 decks
24%synergy
Instants
Path to Exile
50%inclusion6 decks12 decks
3%synergy
Swords to Plowshares
42%inclusion5 decks12 decks
-20%synergy
Burnt Offering
30%inclusion3 decks10 decks
28%synergy
Malakir Rebirth
27%inclusion9 decks33 decks
19%synergy
Saw in Half
21%inclusion7 decks33 decks
17%synergy
Fell the Profane
21%inclusion7 decks33 decks
12%synergy
Deadly Rollick
21%inclusion7 decks33 decks
7%synergy
Dark Ritual
18%inclusion6 decks33 decks
-6%synergy
Village Rites
15%inclusion5 decks33 decks
6%synergy
Fake Your Own Death
12%inclusion4 decks33 decks
10%synergy
Flare of Malice
12%inclusion4 decks33 decks
10%synergy
Entomb
12%inclusion4 decks33 decks
5%synergy
Withering Torment
12%inclusion4 decks33 decks
4%synergy
Thrilling Encore
9.1%inclusion3 decks33 decks
9%synergy
Songs of the Damned
9.1%inclusion3 decks33 decks
8%synergy
Sacrifice
9.1%inclusion3 decks33 decks
8%synergy
Imp's Mischief
9.1%inclusion3 decks33 decks
5%synergy
Sorceries
Blasphemous Act
40%inclusion4 decks10 decks
7%synergy
Living Death
39%inclusion13 decks33 decks
34%synergy
Rise of the Witch-king
38%inclusion3 decks8 decks
33%synergy
Dread Return
36%inclusion12 decks33 decks
31%synergy
Victimize
33%inclusion11 decks33 decks
21%synergy
Reanimate
30%inclusion10 decks33 decks
11%synergy
Faithless Looting
30%inclusion3 decks10 decks
14%synergy
Unburial Rites
25%inclusion3 decks12 decks
23%synergy
Sevinne's Reclamation
25%inclusion3 decks12 decks
18%synergy
Incarnation Technique
21%inclusion7 decks33 decks
20%synergy
Toxic Deluge
18%inclusion6 decks33 decks
0%synergy
Buried Alive
15%inclusion5 decks33 decks
9%synergy
Feed the Swarm
15%inclusion5 decks33 decks
-1%synergy
Lively Dirge
12%inclusion4 decks33 decks
10%synergy
Agadeem's Awakening
12%inclusion4 decks33 decks
9%synergy
Temporal Extortion
9.1%inclusion3 decks33 decks
9%synergy
Stitch Together
9.1%inclusion3 decks33 decks
7%synergy
Unmarked Grave
9.1%inclusion3 decks33 decks
7%synergy
Persist
9.1%inclusion3 decks33 decks
7%synergy
Unearth
9.1%inclusion3 decks33 decks
6%synergy
Blasphemous Edict
9.1%inclusion3 decks33 decks
3%synergy
Diabolic Intent
9.1%inclusion3 decks33 decks
1%synergy
Sign in Blood
9.1%inclusion3 decks33 decks
0%synergy
Utility Artifacts
Ashnod's Altar
42%inclusion14 decks33 decks
36%synergy
Skullclamp
42%inclusion14 decks33 decks
31%synergy
Hedge Shredder
38%inclusion3 decks8 decks
35%synergy
Phyrexian Altar
27%inclusion9 decks33 decks
24%synergy
Spawning Pit
12%inclusion4 decks33 decks
12%synergy
Lightning Greaves
12%inclusion4 decks33 decks
-13%synergy
Blasting Station
9.1%inclusion3 decks33 decks
9%synergy
Tarrian's Journal
9.1%inclusion3 decks33 decks
8%synergy
Vat of Rebirth
9.1%inclusion3 decks33 decks
8%synergy
Expedition Map
9.1%inclusion3 decks33 decks
6%synergy
Jet Medallion
9.1%inclusion3 decks33 decks
5%synergy
Whip of Erebos
9.1%inclusion3 decks33 decks
5%synergy
Enchantments
Goblin Bombardment
40%inclusion4 decks10 decks
34%synergy
Animate Dead
33%inclusion11 decks33 decks
25%synergy
Necromancy
24%inclusion8 decks33 decks
21%synergy
Chthonian Nightmare
18%inclusion6 decks33 decks
17%synergy
Bastion of Remembrance
18%inclusion6 decks33 decks
12%synergy
Funeral Room // Awakening Hall
15%inclusion5 decks33 decks
13%synergy
Ripples of Undeath
15%inclusion5 decks33 decks
10%synergy
Meathook Massacre II
12%inclusion4 decks33 decks
11%synergy
Dance of the Dead
12%inclusion4 decks33 decks
11%synergy
Grave Pact
12%inclusion4 decks33 decks
8%synergy
Sothera, the Supervoid
9.1%inclusion3 decks33 decks
8%synergy
Tortured Existence
9.1%inclusion3 decks33 decks
7%synergy
Phyrexian Reclamation
9.1%inclusion3 decks33 decks
6%synergy
The Meathook Massacre
9.1%inclusion3 decks33 decks
4%synergy
Black Market Connections
9.1%inclusion3 decks33 decks
-3%synergy
Planeswalkers
Liliana, Dreadhorde General
12%inclusion4 decks33 decks
8%synergy
Utility Lands
Phyrexian Tower
45%inclusion15 decks33 decks
37%synergy
Eiganjo, Seat of the Empire
33%inclusion4 decks12 decks
26%synergy
Takenuma, Abandoned Mire
33%inclusion11 decks33 decks
25%synergy
Bojuka Bog
30%inclusion10 decks33 decks
1%synergy
Spymaster's Vault
27%inclusion9 decks33 decks
25%synergy
Restless Fortress
25%inclusion3 decks12 decks
23%synergy
Minas Tirith
25%inclusion3 decks12 decks
18%synergy
Vault of the Archangel
25%inclusion3 decks12 decks
13%synergy
Urborg, Tomb of Yawgmoth
24%inclusion8 decks33 decks
15%synergy
High Market
18%inclusion6 decks33 decks
16%synergy
Susur Secundi, Void Altar
15%inclusion5 decks33 decks
13%synergy
Mortuary Mire
15%inclusion5 decks33 decks
11%synergy
Cabal Coffers
15%inclusion5 decks33 decks
6%synergy
Dakmor Salvage
12%inclusion4 decks33 decks
10%synergy
Nykthos, Shrine to Nyx
12%inclusion4 decks33 decks
7%synergy
Yavimaya, Cradle of Growth
12%inclusion4 decks33 decks
3%synergy
Westvale Abbey
9.1%inclusion3 decks33 decks
7%synergy
Nesting Grounds
9.1%inclusion3 decks33 decks
7%synergy
Witch's Cottage
9.1%inclusion3 decks33 decks
6%synergy
Castle Locthwain
9.1%inclusion3 decks33 decks
5%synergy
Shizo, Death's Storehouse
9.1%inclusion3 decks33 decks
5%synergy
Mana Artifacts
Sol Ring
61%inclusion20 decks33 decks
-23%synergy
Arcane Signet
45%inclusion15 decks33 decks
-27%synergy
Orzhov Signet
33%inclusion4 decks12 decks
10%synergy
Rakdos Signet
30%inclusion3 decks10 decks
5%synergy
Talisman of Hierarchy
25%inclusion3 decks12 decks
-1%synergy
Mind Stone
15%inclusion5 decks33 decks
1%synergy
Thought Vessel
12%inclusion4 decks33 decks
-5%synergy
The Soul Stone
9.1%inclusion3 decks33 decks
5%synergy
Fellwar Stone
9.1%inclusion3 decks33 decks
-11%synergy
Lands
Hallowed Fountain
100%inclusion5 decks5 decks
60%synergy
Stomping Ground
100%inclusion3 decks3 decks
59%synergy
Godless Shrine
92%inclusion11 decks12 decks
50%synergy
Undergrowth Stadium
88%inclusion7 decks8 decks
64%synergy
Morphic Pool
83%inclusion5 decks6 decks
59%synergy
Watery Grave
83%inclusion5 decks6 decks
42%synergy
Sea of Clouds
80%inclusion4 decks5 decks
56%synergy
Sacred Foundry
80%inclusion4 decks5 decks
43%synergy
Llanowar Wastes
75%inclusion6 decks8 decks
48%synergy
Overgrown Tomb
75%inclusion6 decks8 decks
34%synergy
Raucous Theater
70%inclusion7 decks10 decks
60%synergy
Command Tower
67%inclusion22 decks33 decks
-8%synergy
Nurturing Peatland
63%inclusion5 decks8 decks
58%synergy
Elegant Parlor
60%inclusion3 decks5 decks
52%synergy
Deserted Beach
60%inclusion3 decks5 decks
43%synergy
Adarkar Wastes
60%inclusion3 decks5 decks
36%synergy
Blood Crypt
60%inclusion6 decks10 decks
22%synergy
Darkbore Pathway
50%inclusion4 decks8 decks
43%synergy
Wastewood Verge
50%inclusion4 decks8 decks
43%synergy
Vernal Fen
50%inclusion4 decks8 decks
41%synergy
Shadowy Backstreet
50%inclusion6 decks12 decks
40%synergy
Underground Mortuary
50%inclusion4 decks8 decks
37%synergy
Shipwreck Marsh
50%inclusion3 decks6 decks
32%synergy
Underground River
50%inclusion3 decks6 decks
27%synergy
Sulfurous Springs
50%inclusion5 decks10 decks
26%synergy
Vault of Champions
50%inclusion6 decks12 decks
26%synergy
Luxury Suite
50%inclusion5 decks10 decks
26%synergy
Woodland Cemetery
50%inclusion4 decks8 decks
18%synergy
Bleachbone Verge
42%inclusion5 decks12 decks
34%synergy
Caves of Koilos
42%inclusion5 decks12 decks
12%synergy
Marsh Flats
39%inclusion13 decks33 decks
29%synergy
Festering Thicket
38%inclusion3 decks8 decks
33%synergy
Deathcap Glade
38%inclusion3 decks8 decks
24%synergy
Twilight Mire
38%inclusion3 decks8 decks
24%synergy
Bloodstained Mire
36%inclusion12 decks33 decks
25%synergy
Exotic Orchard
36%inclusion12 decks33 decks
0%synergy
Silent Clearing
33%inclusion4 decks12 decks
29%synergy
Verdant Catacombs
30%inclusion10 decks33 decks
19%synergy
Polluted Delta
30%inclusion10 decks33 decks
18%synergy
Blazemire Verge
30%inclusion3 decks10 decks
19%synergy
Temple of Malice
30%inclusion3 decks10 decks
17%synergy
Haunted Ridge
30%inclusion3 decks10 decks
13%synergy
Smoldering Marsh
30%inclusion3 decks10 decks
-4%synergy
Dragonskull Summit
30%inclusion3 decks10 decks
-5%synergy
Concealed Courtyard
25%inclusion3 decks12 decks
19%synergy
Brightclimb Pathway
25%inclusion3 decks12 decks
17%synergy
Tainted Field
25%inclusion3 decks12 decks
12%synergy
Windswept Heath
21%inclusion7 decks33 decks
10%synergy
Lazotep Quarry
18%inclusion6 decks33 decks
17%synergy
Urza's Cave
18%inclusion6 decks33 decks
15%synergy