Metamorphosis Fanatic
Altar of Dementia
Hostage Taker

   Prerequisites

What do I need to start this combo?
Altar of Dementia on the battlefield.
Hostage Taker in your graveyard.
Metamorphosis Fanatic in hand.
4 available

   Steps

How does this combo work?
1
Cast Metamorphosis Fanatic by paying 4.
2
When Metamorphosis Fanatic enters, it triggers, returning Hostage Taker from your graveyard to the battlefield.
3
When Hostage Taker enters, it triggers, exiling Metamorphosis Fanatic until Hostage Taker leaves the battlefield.
4
Activate Altar of Dementia by sacrificing Hostage Taker.
5
When Hostage Taker leaves the battlefield, Metamorphosis Fanatic is returned from exile to the battlefield.
6
Repeat from step 2.
7
Resolve all Altar of Dementia abilities.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Sefris of the Hidden Ways
0.1%inclusion9 decks7.44K decks
The Scarab God
0.1%inclusion5 decks8.85K decks
Mirko, Obsessive Theorist
0.1%inclusion4 decks6.19K decks
Sedris, the Traitor King
0.2%inclusion3 decks1.37K decks
Gyruda, Doom of Depths
0.1%inclusion3 decks2.25K decks
Araumi of the Dead Tide
0.1%inclusion2 decks2.55K decks
The Master, Formed Anew
0.2%inclusion1 decks555 decks
Sidisi, Brood Tyrant
0.0%inclusion1 decks5.46K decks
Lazav, Dimir Mastermind
0.1%inclusion1 decks1.95K decks
Tasha, the Witch Queen
0.0%inclusion1 decks3.87K decks
Emet-Selch, Unsundered
0.0%inclusion1 decks2.57K decks
Saruman, the White Hand
0.0%inclusion1 decks6.28K decks
New Cards
The Unagi of Kyoshi Island
20%inclusion1 decks5 decks
18%synergy
High Synergy Cards
Radiant Solar
100%inclusion9 decks9 decks
99%synergy
White Plume Adventurer
100%inclusion9 decks9 decks
99%synergy
Karmic Guide
100%inclusion9 decks9 decks
96%synergy
Nadaar, Selfless Paladin
89%inclusion8 decks9 decks
88%synergy
Hama Pashar, Ruin Seeker
78%inclusion7 decks9 decks
77%synergy
Triumphant Adventurer
78%inclusion7 decks9 decks
77%synergy
Seasoned Dungeoneer
78%inclusion7 decks9 decks
77%synergy
Ashen Rider
78%inclusion7 decks9 decks
77%synergy
Jirina, Dauntless General
56%inclusion5 decks9 decks
54%synergy
Angel of the Ruins
56%inclusion5 decks9 decks
52%synergy
Top Cards
Swords to Plowshares
67%inclusion6 decks9 decks
5%synergy
Reanimate
63%inclusion20 decks32 decks
44%synergy
Sun Titan
56%inclusion5 decks9 decks
47%synergy
Syr Konrad, the Grim
50%inclusion16 decks32 decks
41%synergy
Animate Dead
50%inclusion16 decks32 decks
41%synergy
Victimize
50%inclusion16 decks32 decks
38%synergy
Living Death
47%inclusion15 decks32 decks
42%synergy
Umbral Collar Zealot
46%inclusion6 decks13 decks
43%synergy
Sister Hospitaller
44%inclusion4 decks9 decks
43%synergy
Reveillark
44%inclusion4 decks9 decks
43%synergy
Game Changers
Cyclonic Rift
38%inclusion12 decks32 decks
14%synergy
Ancient Tomb
19%inclusion6 decks32 decks
9%synergy
Demonic Tutor
19%inclusion6 decks32 decks
-1%synergy
Rhystic Study
13%inclusion4 decks32 decks
-12%synergy
Gifts Ungiven
9.4%inclusion3 decks32 decks
8%synergy
Field of the Dead
9.4%inclusion3 decks32 decks
6%synergy
Notion Thief
9.4%inclusion3 decks32 decks
4%synergy
Orcish Bowmasters
9.4%inclusion3 decks32 decks
1%synergy
Vampiric Tutor
9.4%inclusion3 decks32 decks
-6%synergy
Creatures
Flayer of the Hatebound
75%inclusion3 decks4 decks
74%synergy
Obeka, Brute Chronologist
75%inclusion3 decks4 decks
74%synergy
Combustible Gearhulk
75%inclusion3 decks4 decks
72%synergy
Witch Enchanter
56%inclusion5 decks9 decks
48%synergy
Esper Sentinel
44%inclusion4 decks9 decks
25%synergy
Massacre Wurm
41%inclusion13 decks32 decks
36%synergy
Agent of Treachery
38%inclusion12 decks32 decks
36%synergy
Ertai Resurrected
38%inclusion12 decks32 decks
35%synergy
Archon of Cruelty
38%inclusion12 decks32 decks
35%synergy
Phantasmal Image
38%inclusion12 decks32 decks
35%synergy
Boggart Trawler
38%inclusion12 decks32 decks
34%synergy
Hydroelectric Specimen
38%inclusion12 decks32 decks
33%synergy
Rona, Herald of Invasion
34%inclusion11 decks32 decks
32%synergy
Glasspool Mimic
34%inclusion11 decks32 decks
32%synergy
Plaguecrafter
34%inclusion11 decks32 decks
30%synergy
Mulldrifter
34%inclusion11 decks32 decks
30%synergy
Spark Double
34%inclusion11 decks32 decks
28%synergy
Angel of Glory's Rise
33%inclusion3 decks9 decks
33%synergy
Barrowin of Clan Undurr
33%inclusion3 decks9 decks
33%synergy
Benevolent Bodyguard
33%inclusion3 decks9 decks
33%synergy
Midnight Pathlighter
33%inclusion3 decks9 decks
32%synergy
Boromir, Warden of the Tower
33%inclusion3 decks9 decks
29%synergy
Doom Whisperer
31%inclusion10 decks32 decks
29%synergy
Sheoldred, Whispering One
31%inclusion10 decks32 decks
27%synergy
Viscera Seer
31%inclusion10 decks32 decks
23%synergy
Gray Merchant of Asphodel
31%inclusion10 decks32 decks
23%synergy
Solemn Simulacrum
31%inclusion10 decks32 decks
18%synergy
Baleful Strix
31%inclusion10 decks32 decks
18%synergy
Starfield Vocalist
31%inclusion4 decks13 decks
28%synergy
Vile Entomber
28%inclusion9 decks32 decks
26%synergy
Psychic Frog
28%inclusion9 decks32 decks
25%synergy
Likeness Looter
28%inclusion9 decks32 decks
25%synergy
Deranged Assistant
25%inclusion8 decks32 decks
24%synergy
Millikin
22%inclusion7 decks32 decks
21%synergy
Troll of Khazad-dûm
22%inclusion7 decks32 decks
21%synergy
Vohar, Vodalian Desecrator
22%inclusion7 decks32 decks
20%synergy
Auton Soldier
22%inclusion7 decks32 decks
20%synergy
Jin-Gitaxias, Core Augur
22%inclusion7 decks32 decks
20%synergy
Thassa, Deep-Dwelling
22%inclusion7 decks32 decks
19%synergy
Ledger Shredder
22%inclusion7 decks32 decks
18%synergy
Stitcher's Supplier
22%inclusion7 decks32 decks
18%synergy
Champion of Wits
19%inclusion6 decks32 decks
18%synergy
Burning-Rune Demon
19%inclusion6 decks32 decks
18%synergy
Overlord of the Floodpits
19%inclusion6 decks32 decks
17%synergy
Sepulchral Primordial
19%inclusion6 decks32 decks
17%synergy
Ghostly Pilferer
19%inclusion6 decks32 decks
16%synergy
Grave Titan
19%inclusion6 decks32 decks
16%synergy
Valgavoth, Terror Eater
19%inclusion6 decks32 decks
16%synergy
Junji, the Midnight Sky
19%inclusion6 decks32 decks
16%synergy
Ravenous Chupacabra
19%inclusion6 decks32 decks
15%synergy
Instants
Despark
44%inclusion4 decks9 decks
31%synergy
Entomb
44%inclusion14 decks32 decks
37%synergy
Arcane Denial
44%inclusion14 decks32 decks
23%synergy
Malakir Rebirth
41%inclusion13 decks32 decks
33%synergy
Frantic Search
38%inclusion12 decks32 decks
23%synergy
Sink into Stupor
34%inclusion11 decks32 decks
24%synergy
Ephemerate
33%inclusion3 decks9 decks
27%synergy
Fell the Profane
31%inclusion10 decks32 decks
22%synergy
Mana Drain
31%inclusion10 decks32 decks
17%synergy
Fact or Fiction
25%inclusion8 decks32 decks
20%synergy
Counterspell
25%inclusion8 decks32 decks
-17%synergy
An Offer You Can't Refuse
22%inclusion7 decks32 decks
-2%synergy
Dark Ritual
22%inclusion7 decks32 decks
-2%synergy
Three Steps Ahead
16%inclusion5 decks32 decks
13%synergy
Withering Torment
16%inclusion5 decks32 decks
8%synergy
Waterlogged Teachings
13%inclusion4 decks32 decks
8%synergy
Ghostly Flicker
13%inclusion4 decks32 decks
8%synergy
Drown in the Loch
13%inclusion4 decks32 decks
7%synergy
Deadly Rollick
13%inclusion4 decks32 decks
-1%synergy
Sacrifice
9.4%inclusion3 decks32 decks
8%synergy
Swan Song
9.4%inclusion3 decks32 decks
-8%synergy
Sorceries
Damn
44%inclusion4 decks9 decks
29%synergy
Buried Alive
44%inclusion14 decks32 decks
38%synergy
Agadeem's Awakening
28%inclusion9 decks32 decks
25%synergy
Toxic Deluge
28%inclusion9 decks32 decks
10%synergy
Stitch Together
25%inclusion8 decks32 decks
23%synergy
Breach the Multiverse
22%inclusion7 decks32 decks
18%synergy
Dread Return
22%inclusion7 decks32 decks
17%synergy
Windfall
22%inclusion7 decks32 decks
10%synergy
Persist
19%inclusion6 decks32 decks
17%synergy
Unmarked Grave
19%inclusion6 decks32 decks
17%synergy
Damnation
19%inclusion6 decks32 decks
12%synergy
Blasphemous Edict
16%inclusion5 decks32 decks
9%synergy
Feed the Swarm
16%inclusion5 decks32 decks
-1%synergy
Careful Study
13%inclusion4 decks32 decks
11%synergy
Lórien Revealed
13%inclusion4 decks32 decks
10%synergy
Sea Gate Restoration
13%inclusion4 decks32 decks
8%synergy
Utility Artifacts
Lightning Greaves
41%inclusion13 decks32 decks
16%synergy
Swiftfoot Boots
22%inclusion7 decks32 decks
-5%synergy
Conjurer's Closet
19%inclusion6 decks32 decks
16%synergy
Panharmonicon
19%inclusion6 decks32 decks
15%synergy
Ashnod's Altar
19%inclusion6 decks32 decks
12%synergy
Convergence of Dominion
13%inclusion4 decks32 decks
12%synergy
Mesmeric Orb
13%inclusion4 decks32 decks
11%synergy
Whip of Erebos
13%inclusion4 decks32 decks
9%synergy
Embalmer's Tools
9.4%inclusion3 decks32 decks
9%synergy
The Grim Captain's Locker
9.4%inclusion3 decks32 decks
9%synergy
Heartstone
9.4%inclusion3 decks32 decks
9%synergy
Sundial of the Infinite
9.4%inclusion3 decks32 decks
9%synergy
Perpetual Timepiece
9.4%inclusion3 decks32 decks
9%synergy
Phyrexian Altar
9.4%inclusion3 decks32 decks
6%synergy
Enchantments
Sneak Attack
75%inclusion3 decks4 decks
73%synergy
Necromancy
38%inclusion12 decks32 decks
34%synergy
Ripples of Undeath
28%inclusion9 decks32 decks
23%synergy
Tortured Existence
25%inclusion8 decks32 decks
23%synergy
Training Grounds
16%inclusion5 decks32 decks
13%synergy
Gossip's Talent
13%inclusion4 decks32 decks
12%synergy
Search for Azcanta
13%inclusion4 decks32 decks
11%synergy
Heartless Summoning
13%inclusion4 decks32 decks
11%synergy
Dance of the Dead
13%inclusion4 decks32 decks
11%synergy
Phyrexian Arena
13%inclusion4 decks32 decks
-3%synergy
Dungeon Delver
9.4%inclusion3 decks32 decks
9%synergy
Mirror Room // Fractured Realm
9.4%inclusion3 decks32 decks
8%synergy
Call of the Ring
9.4%inclusion3 decks32 decks
7%synergy
The Meathook Massacre
9.4%inclusion3 decks32 decks
4%synergy
Propaganda
9.4%inclusion3 decks32 decks
-4%synergy
Planeswalkers
Teferi, Master of Time
28%inclusion9 decks32 decks
26%synergy
Liliana, Dreadhorde General
9.4%inclusion3 decks32 decks
6%synergy
Utility Lands
Takenuma, Abandoned Mire
56%inclusion18 decks32 decks
47%synergy
Otawara, Soaring City
44%inclusion14 decks32 decks
27%synergy
Phyrexian Tower
38%inclusion12 decks32 decks
29%synergy
Bojuka Bog
38%inclusion12 decks32 decks
8%synergy
Urborg, Tomb of Yawgmoth
34%inclusion11 decks32 decks
25%synergy
Geier Reach Sanitarium
31%inclusion10 decks32 decks
28%synergy
Spymaster's Vault
28%inclusion9 decks32 decks
25%synergy
High Market
25%inclusion8 decks32 decks
22%synergy
Temple of the False God
16%inclusion5 decks32 decks
6%synergy
Mystic Sanctuary
16%inclusion5 decks32 decks
5%synergy
Tomb Fortress
9.4%inclusion3 decks32 decks
9%synergy
Volrath's Stronghold
9.4%inclusion3 decks32 decks
8%synergy
Nesting Grounds
9.4%inclusion3 decks32 decks
7%synergy
Cephalid Coliseum
9.4%inclusion3 decks32 decks
6%synergy
Rogue's Passage
9.4%inclusion3 decks32 decks
-11%synergy
Mana Artifacts
Sol Ring
81%inclusion26 decks32 decks
-3%synergy
Arcane Signet
78%inclusion25 decks32 decks
6%synergy
Talisman of Dominance
56%inclusion18 decks32 decks
23%synergy
Dimir Signet
53%inclusion17 decks32 decks
27%synergy
Fellwar Stone
28%inclusion9 decks32 decks
8%synergy
Mind Stone
19%inclusion6 decks32 decks
4%synergy
Lands
Sulfur Falls
100%inclusion4 decks4 decks
65%synergy
Command Tower
94%inclusion30 decks32 decks
19%synergy
Godless Shrine
89%inclusion8 decks9 decks
48%synergy
Hallowed Fountain
78%inclusion7 decks9 decks
38%synergy
Dragonskull Summit
75%inclusion3 decks4 decks
41%synergy
Watery Grave
75%inclusion24 decks32 decks
34%synergy
Morphic Pool
72%inclusion23 decks32 decks
47%synergy
Polluted Delta
69%inclusion22 decks32 decks
57%synergy
Vault of Champions
67%inclusion6 decks9 decks
42%synergy
Raffine's Tower
67%inclusion6 decks9 decks
42%synergy
Sea of Clouds
67%inclusion6 decks9 decks
42%synergy
Drowned Catacomb
63%inclusion20 decks32 decks
34%synergy
Shipwreck Marsh
59%inclusion19 decks32 decks
41%synergy
Sunken Hollow
53%inclusion17 decks32 decks
19%synergy
Underground River
50%inclusion16 decks32 decks
28%synergy
Meticulous Archive
44%inclusion4 decks9 decks
36%synergy
Shadowy Backstreet
44%inclusion4 decks9 decks
34%synergy
Shattered Sanctum
44%inclusion4 decks9 decks
30%synergy
Deserted Beach
44%inclusion4 decks9 decks
27%synergy
Adarkar Wastes
44%inclusion4 decks9 decks
22%synergy
Caves of Koilos
44%inclusion4 decks9 decks
15%synergy
Prairie Stream
44%inclusion4 decks9 decks
11%synergy
Undercity Sewers
44%inclusion14 decks32 decks
33%synergy
Exotic Orchard
41%inclusion13 decks32 decks
4%synergy
Flooded Strand
34%inclusion11 decks32 decks
23%synergy
Darkwater Catacombs
34%inclusion11 decks32 decks
19%synergy
Glacial Fortress
33%inclusion3 decks9 decks
1%synergy
Isolated Chapel
33%inclusion3 decks9 decks
1%synergy
Gloomlake Verge
31%inclusion10 decks32 decks
22%synergy
Dimir Aqueduct
31%inclusion10 decks32 decks
16%synergy
Choked Estuary
31%inclusion10 decks32 decks
16%synergy
Darkslick Shores
28%inclusion9 decks32 decks
23%synergy
Clearwater Pathway
28%inclusion9 decks32 decks
20%synergy
Marsh Flats
28%inclusion9 decks32 decks
17%synergy
Sunken Ruins
25%inclusion8 decks32 decks
20%synergy
Tainted Isle
25%inclusion8 decks32 decks
14%synergy
Fabled Passage
22%inclusion7 decks32 decks
13%synergy
Scalding Tarn
22%inclusion7 decks32 decks
11%synergy
Underground Sea
22%inclusion7 decks32 decks
7%synergy
Prismatic Vista
19%inclusion6 decks32 decks
14%synergy
Fetid Pools
19%inclusion6 decks32 decks
12%synergy
Bloodstained Mire
19%inclusion6 decks32 decks
8%synergy
Temple of Deceit
19%inclusion6 decks32 decks
4%synergy
Lazotep Quarry
16%inclusion5 decks32 decks
15%synergy
Port of Karfell
16%inclusion5 decks32 decks
14%synergy
Misty Rainforest
16%inclusion5 decks32 decks
4%synergy
Reflecting Pool
13%inclusion4 decks32 decks
7%synergy
Cavern of Souls
9.4%inclusion3 decks32 decks
2%synergy
Verdant Catacombs
9.4%inclusion3 decks32 decks
-2%synergy
Myriad Landscape
9.4%inclusion3 decks32 decks
-7%synergy