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%inclusion11 decks7.56K decks
The Scarab God
0.1%inclusion5 decks9.02K decks
Mirko, Obsessive Theorist
0.1%inclusion4 decks6.30K decks
Sedris, the Traitor King
0.2%inclusion3 decks1.40K decks
Gyruda, Doom of Depths
0.1%inclusion3 decks2.30K decks
Araumi of the Dead Tide
0.1%inclusion2 decks2.59K decks
The Master, Formed Anew
0.2%inclusion1 decks568 decks
Lazav, Dimir Mastermind
0.1%inclusion1 decks1.97K decks
Tasha, the Witch Queen
0.0%inclusion1 decks3.92K decks
Emet-Selch, Unsundered
0.0%inclusion1 decks2.63K decks
Saruman, the White Hand
0.0%inclusion1 decks6.42K decks
New Cards
The Unagi of Kyoshi Island
13%inclusion1 decks8 decks
10%synergy
High Synergy Cards
Radiant Solar
100%inclusion11 decks11 decks
99%synergy
White Plume Adventurer
100%inclusion11 decks11 decks
99%synergy
Karmic Guide
100%inclusion11 decks11 decks
96%synergy
Nadaar, Selfless Paladin
91%inclusion10 decks11 decks
90%synergy
Triumphant Adventurer
82%inclusion9 decks11 decks
81%synergy
Seasoned Dungeoneer
82%inclusion9 decks11 decks
81%synergy
Hama Pashar, Ruin Seeker
73%inclusion8 decks11 decks
72%synergy
Ashen Rider
73%inclusion8 decks11 decks
72%synergy
Angel of the Ruins
55%inclusion6 decks11 decks
51%synergy
Takenuma, Abandoned Mire
58%inclusion19 decks33 decks
49%synergy
Top Cards
Swords to Plowshares
73%inclusion8 decks11 decks
11%synergy
Reanimate
61%inclusion20 decks33 decks
42%synergy
Sun Titan
55%inclusion6 decks11 decks
46%synergy
Victimize
55%inclusion18 decks33 decks
42%synergy
Syr Konrad, the Grim
48%inclusion16 decks33 decks
40%synergy
Animate Dead
48%inclusion16 decks33 decks
39%synergy
Midnight Pathlighter
45%inclusion5 decks11 decks
45%synergy
Sister Hospitaller
45%inclusion5 decks11 decks
44%synergy
Jirina, Dauntless General
45%inclusion5 decks11 decks
44%synergy
Living Death
45%inclusion15 decks33 decks
40%synergy
Game Changers
Cyclonic Rift
36%inclusion12 decks33 decks
13%synergy
Ancient Tomb
18%inclusion6 decks33 decks
9%synergy
Demonic Tutor
18%inclusion6 decks33 decks
-2%synergy
Gifts Ungiven
12%inclusion4 decks33 decks
11%synergy
Rhystic Study
12%inclusion4 decks33 decks
-12%synergy
Field of the Dead
9.1%inclusion3 decks33 decks
6%synergy
Notion Thief
9.1%inclusion3 decks33 decks
3%synergy
Orcish Bowmasters
9.1%inclusion3 decks33 decks
0%synergy
Force of Will
9.1%inclusion3 decks33 decks
-1%synergy
Vampiric Tutor
9.1%inclusion3 decks33 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
45%inclusion5 decks11 decks
38%synergy
Esper Sentinel
45%inclusion5 decks11 decks
26%synergy
Rona, Herald of Invasion
39%inclusion13 decks33 decks
37%synergy
Phantasmal Image
39%inclusion13 decks33 decks
37%synergy
Archon of Cruelty
39%inclusion13 decks33 decks
37%synergy
Massacre Wurm
39%inclusion13 decks33 decks
34%synergy
Barrowin of Clan Undurr
36%inclusion4 decks11 decks
36%synergy
Reveillark
36%inclusion4 decks11 decks
35%synergy
Agent of Treachery
36%inclusion12 decks33 decks
35%synergy
Ertai Resurrected
36%inclusion12 decks33 decks
34%synergy
Boggart Trawler
36%inclusion12 decks33 decks
33%synergy
Mulldrifter
36%inclusion12 decks33 decks
32%synergy
Doom Whisperer
33%inclusion11 decks33 decks
31%synergy
Glasspool Mimic
33%inclusion11 decks33 decks
31%synergy
Umbral Collar Zealot
33%inclusion5 decks15 decks
30%synergy
Sheoldred, Whispering One
33%inclusion11 decks33 decks
29%synergy
Hydroelectric Specimen
33%inclusion11 decks33 decks
29%synergy
Plaguecrafter
33%inclusion11 decks33 decks
29%synergy
Spark Double
33%inclusion11 decks33 decks
27%synergy
Viscera Seer
33%inclusion11 decks33 decks
25%synergy
Solemn Simulacrum
33%inclusion11 decks33 decks
20%synergy
Psychic Frog
30%inclusion10 decks33 decks
28%synergy
Gray Merchant of Asphodel
30%inclusion10 decks33 decks
22%synergy
Baleful Strix
30%inclusion10 decks33 decks
17%synergy
Angel of Glory's Rise
27%inclusion3 decks11 decks
27%synergy
Benevolent Bodyguard
27%inclusion3 decks11 decks
27%synergy
Dream Trawler
27%inclusion3 decks11 decks
26%synergy
Vile Entomber
27%inclusion9 decks33 decks
25%synergy
Priest of Fell Rites
27%inclusion3 decks11 decks
25%synergy
Likeness Looter
27%inclusion9 decks33 decks
24%synergy
Ledger Shredder
27%inclusion9 decks33 decks
24%synergy
Boromir, Warden of the Tower
27%inclusion3 decks11 decks
23%synergy
Starfield Vocalist
27%inclusion4 decks15 decks
24%synergy
Deranged Assistant
24%inclusion8 decks33 decks
23%synergy
Troll of Khazad-dûm
24%inclusion8 decks33 decks
23%synergy
Vohar, Vodalian Desecrator
24%inclusion8 decks33 decks
23%synergy
Ghostly Pilferer
24%inclusion8 decks33 decks
22%synergy
Millikin
21%inclusion7 decks33 decks
20%synergy
Auton Soldier
21%inclusion7 decks33 decks
20%synergy
Jin-Gitaxias, Core Augur
21%inclusion7 decks33 decks
19%synergy
Thassa, Deep-Dwelling
21%inclusion7 decks33 decks
19%synergy
Burning-Rune Demon
18%inclusion6 decks33 decks
17%synergy
Overlord of the Floodpits
18%inclusion6 decks33 decks
17%synergy
Sepulchral Primordial
18%inclusion6 decks33 decks
17%synergy
Grave Titan
18%inclusion6 decks33 decks
16%synergy
Valgavoth, Terror Eater
18%inclusion6 decks33 decks
16%synergy
Junji, the Midnight Sky
18%inclusion6 decks33 decks
16%synergy
Instants
Despark
45%inclusion5 decks11 decks
32%synergy
Entomb
42%inclusion14 decks33 decks
35%synergy
Arcane Denial
42%inclusion14 decks33 decks
22%synergy
Malakir Rebirth
39%inclusion13 decks33 decks
31%synergy
Sink into Stupor
36%inclusion12 decks33 decks
26%synergy
Frantic Search
36%inclusion12 decks33 decks
22%synergy
Fell the Profane
33%inclusion11 decks33 decks
24%synergy
Mana Drain
30%inclusion10 decks33 decks
16%synergy
Ephemerate
27%inclusion3 decks11 decks
21%synergy
Void Rend
27%inclusion3 decks11 decks
13%synergy
Fact or Fiction
24%inclusion8 decks33 decks
20%synergy
Counterspell
24%inclusion8 decks33 decks
-18%synergy
An Offer You Can't Refuse
21%inclusion7 decks33 decks
-3%synergy
Dark Ritual
21%inclusion7 decks33 decks
-3%synergy
Three Steps Ahead
15%inclusion5 decks33 decks
12%synergy
Waterlogged Teachings
15%inclusion5 decks33 decks
11%synergy
Withering Torment
15%inclusion5 decks33 decks
7%synergy
Ghostly Flicker
12%inclusion4 decks33 decks
7%synergy
Drown in the Loch
12%inclusion4 decks33 decks
7%synergy
Deadly Rollick
12%inclusion4 decks33 decks
-1%synergy
Sacrifice
9.1%inclusion3 decks33 decks
8%synergy
Swan Song
9.1%inclusion3 decks33 decks
-8%synergy
Sorceries
Buried Alive
45%inclusion15 decks33 decks
39%synergy
Damn
36%inclusion4 decks11 decks
21%synergy
Agadeem's Awakening
30%inclusion10 decks33 decks
27%synergy
Toxic Deluge
27%inclusion9 decks33 decks
9%synergy
Stitch Together
24%inclusion8 decks33 decks
22%synergy
Breach the Multiverse
24%inclusion8 decks33 decks
21%synergy
Windfall
21%inclusion7 decks33 decks
9%synergy
Persist
18%inclusion6 decks33 decks
16%synergy
Unmarked Grave
18%inclusion6 decks33 decks
16%synergy
Dread Return
18%inclusion6 decks33 decks
13%synergy
Damnation
18%inclusion6 decks33 decks
11%synergy
Blasphemous Edict
15%inclusion5 decks33 decks
9%synergy
Feed the Swarm
15%inclusion5 decks33 decks
-1%synergy
Careful Study
12%inclusion4 decks33 decks
11%synergy
Lórien Revealed
12%inclusion4 decks33 decks
9%synergy
Sea Gate Restoration
12%inclusion4 decks33 decks
8%synergy
Incarnation Technique
9.1%inclusion3 decks33 decks
8%synergy
Utility Artifacts
Lightning Greaves
36%inclusion12 decks33 decks
11%synergy
Conjurer's Closet
18%inclusion6 decks33 decks
16%synergy
Panharmonicon
18%inclusion6 decks33 decks
14%synergy
Swiftfoot Boots
18%inclusion6 decks33 decks
-9%synergy
Ashnod's Altar
15%inclusion5 decks33 decks
9%synergy
Convergence of Dominion
12%inclusion4 decks33 decks
12%synergy
Whip of Erebos
12%inclusion4 decks33 decks
8%synergy
Embalmer's Tools
9.1%inclusion3 decks33 decks
9%synergy
The Grim Captain's Locker
9.1%inclusion3 decks33 decks
9%synergy
Heartstone
9.1%inclusion3 decks33 decks
9%synergy
Blasting Station
9.1%inclusion3 decks33 decks
9%synergy
Sundial of the Infinite
9.1%inclusion3 decks33 decks
9%synergy
Perpetual Timepiece
9.1%inclusion3 decks33 decks
8%synergy
Mesmeric Orb
9.1%inclusion3 decks33 decks
8%synergy
Phyrexian Altar
9.1%inclusion3 decks33 decks
6%synergy
Wishclaw Talisman
9.1%inclusion3 decks33 decks
4%synergy
Enchantments
Sneak Attack
75%inclusion3 decks4 decks
73%synergy
Necromancy
36%inclusion12 decks33 decks
33%synergy
Ripples of Undeath
33%inclusion11 decks33 decks
29%synergy
Tortured Existence
27%inclusion9 decks33 decks
25%synergy
Training Grounds
15%inclusion5 decks33 decks
12%synergy
Dungeon Delver
12%inclusion4 decks33 decks
12%synergy
Gossip's Talent
12%inclusion4 decks33 decks
11%synergy
Search for Azcanta
12%inclusion4 decks33 decks
11%synergy
Heartless Summoning
12%inclusion4 decks33 decks
11%synergy
Dance of the Dead
12%inclusion4 decks33 decks
11%synergy
The Meathook Massacre
12%inclusion4 decks33 decks
7%synergy
Phyrexian Arena
12%inclusion4 decks33 decks
-4%synergy
Virtue of Knowledge
9.1%inclusion3 decks33 decks
7%synergy
Call of the Ring
9.1%inclusion3 decks33 decks
7%synergy
Propaganda
9.1%inclusion3 decks33 decks
-4%synergy
Planeswalkers
Teferi, Master of Time
27%inclusion9 decks33 decks
26%synergy
Liliana, Dreadhorde General
9.1%inclusion3 decks33 decks
5%synergy
Utility Lands
Otawara, Soaring City
45%inclusion15 decks33 decks
29%synergy
Phyrexian Tower
39%inclusion13 decks33 decks
31%synergy
Geier Reach Sanitarium
36%inclusion12 decks33 decks
33%synergy
Bojuka Bog
36%inclusion12 decks33 decks
7%synergy
Urborg, Tomb of Yawgmoth
30%inclusion10 decks33 decks
21%synergy
High Market
27%inclusion9 decks33 decks
25%synergy
Spymaster's Vault
27%inclusion9 decks33 decks
25%synergy
Temple of the False God
15%inclusion5 decks33 decks
6%synergy
Mystic Sanctuary
15%inclusion5 decks33 decks
4%synergy
Tomb Fortress
9.1%inclusion3 decks33 decks
8%synergy
Volrath's Stronghold
9.1%inclusion3 decks33 decks
8%synergy
Nesting Grounds
9.1%inclusion3 decks33 decks
7%synergy
Cephalid Coliseum
9.1%inclusion3 decks33 decks
6%synergy
Rogue's Passage
9.1%inclusion3 decks33 decks
-11%synergy
Mana Artifacts
Arcane Signet
79%inclusion26 decks33 decks
7%synergy
Sol Ring
79%inclusion26 decks33 decks
-5%synergy
Talisman of Dominance
58%inclusion19 decks33 decks
25%synergy
Dimir Signet
55%inclusion18 decks33 decks
29%synergy
Fellwar Stone
30%inclusion10 decks33 decks
10%synergy
Mind Stone
18%inclusion6 decks33 decks
3%synergy
Thran Dynamo
9.1%inclusion3 decks33 decks
4%synergy
Lands
Sulfur Falls
100%inclusion4 decks4 decks
65%synergy
Command Tower
94%inclusion31 decks33 decks
20%synergy
Dragonskull Summit
75%inclusion3 decks4 decks
41%synergy
Godless Shrine
73%inclusion8 decks11 decks
32%synergy
Watery Grave
73%inclusion24 decks33 decks
32%synergy
Polluted Delta
70%inclusion23 decks33 decks
58%synergy
Morphic Pool
67%inclusion22 decks33 decks
42%synergy
Raffine's Tower
64%inclusion7 decks11 decks
39%synergy
Hallowed Fountain
64%inclusion7 decks11 decks
24%synergy
Shipwreck Marsh
58%inclusion19 decks33 decks
39%synergy
Drowned Catacomb
58%inclusion19 decks33 decks
29%synergy
Sunken Hollow
58%inclusion19 decks33 decks
23%synergy
Vault of Champions
55%inclusion6 decks11 decks
30%synergy
Sea of Clouds
55%inclusion6 decks11 decks
30%synergy
Prairie Stream
55%inclusion6 decks11 decks
21%synergy
Meticulous Archive
45%inclusion5 decks11 decks
37%synergy
Shadowy Backstreet
45%inclusion5 decks11 decks
35%synergy
Undercity Sewers
45%inclusion15 decks33 decks
34%synergy
Underground River
45%inclusion15 decks33 decks
23%synergy
Caves of Koilos
45%inclusion5 decks11 decks
16%synergy
Exotic Orchard
45%inclusion15 decks33 decks
9%synergy
Darkwater Catacombs
39%inclusion13 decks33 decks
24%synergy
Flooded Strand
36%inclusion12 decks33 decks
25%synergy
Shattered Sanctum
36%inclusion4 decks11 decks
22%synergy
Dimir Aqueduct
36%inclusion12 decks33 decks
21%synergy
Port Town
36%inclusion4 decks11 decks
21%synergy
Deserted Beach
36%inclusion4 decks11 decks
19%synergy
Adarkar Wastes
36%inclusion4 decks11 decks
13%synergy
Choked Estuary
33%inclusion11 decks33 decks
18%synergy
Darkslick Shores
30%inclusion10 decks33 decks
25%synergy
Gloomlake Verge
30%inclusion10 decks33 decks
21%synergy
Marsh Flats
30%inclusion10 decks33 decks
20%synergy
Contaminated Landscape
27%inclusion3 decks11 decks
21%synergy
Clearwater Pathway
27%inclusion9 decks33 decks
19%synergy
Arcane Sanctum
27%inclusion3 decks11 decks
-1%synergy
Glacial Fortress
27%inclusion3 decks11 decks
-5%synergy
Isolated Chapel
27%inclusion3 decks11 decks
-6%synergy
Sunken Ruins
24%inclusion8 decks33 decks
19%synergy
Tainted Isle
24%inclusion8 decks33 decks
13%synergy
Underground Sea
24%inclusion8 decks33 decks
10%synergy
Fabled Passage
21%inclusion7 decks33 decks
12%synergy
Scalding Tarn
21%inclusion7 decks33 decks
10%synergy
Lazotep Quarry
18%inclusion6 decks33 decks
17%synergy
Prismatic Vista
18%inclusion6 decks33 decks
13%synergy
Fetid Pools
18%inclusion6 decks33 decks
11%synergy
Bloodstained Mire
18%inclusion6 decks33 decks
7%synergy
Temple of Deceit
18%inclusion6 decks33 decks
3%synergy
Port of Karfell
15%inclusion5 decks33 decks
13%synergy
Misty Rainforest
15%inclusion5 decks33 decks
4%synergy
Reflecting Pool
12%inclusion4 decks33 decks
7%synergy