Xu-Ifit, Osteoharmonist
Intruder Alarm
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Xu-Ifit without summoning sickness on the battlefield).
You have a creature card in your graveyard

   Steps

How does this combo work?
1
Activate Xu-Ifit by tapping it, returning a creature card from your graveyard to the battlefield.
2
When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
3
Activate Altar of Dementia by sacrificing the creature returned in step 1.
4
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Infinite mana creatures you control can produce
Infinite untap of creatures
Infinite untap of creatures you control
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0.0%inclusion2 decks19.4K decks
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New Cards
Ray Fillet, Man Ray
10%inclusion1 decks10 decks
10%synergy
South Wind Avatar
10%inclusion1 decks10 decks
9%synergy
Splinter's Technique
10%inclusion1 decks10 decks
9%synergy
Turtles in Time
10%inclusion1 decks10 decks
10%synergy
Kitsune's Technique
10%inclusion1 decks10 decks
9%synergy
High Synergy Cards
Singularity Rupture
49%inclusion19 decks39 decks
45%synergy
Icetill Explorer
50%inclusion8 decks16 decks
43%synergy
Hedge Shredder
44%inclusion7 decks16 decks
41%synergy
Mindcrank
41%inclusion16 decks39 decks
39%synergy
Altar of the Brood
36%inclusion14 decks39 decks
35%synergy
Muldrotha, the Gravetide
44%inclusion7 decks16 decks
34%synergy
Six
38%inclusion6 decks16 decks
32%synergy
Glowing One
31%inclusion5 decks16 decks
30%synergy
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31%inclusion12 decks39 decks
29%synergy
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31%inclusion12 decks39 decks
29%synergy
Top Cards
Reanimate
46%inclusion18 decks39 decks
27%synergy
Counterspell
46%inclusion18 decks39 decks
4%synergy
Eternal Witness
38%inclusion6 decks16 decks
21%synergy
Syr Konrad, the Grim
36%inclusion14 decks39 decks
28%synergy
Aftermath Analyst
31%inclusion5 decks16 decks
27%synergy
Guardian Project
31%inclusion5 decks16 decks
23%synergy
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Rhystic Study
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Demonic Tutor
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4%synergy
Seedborn Muse
19%inclusion3 decks16 decks
11%synergy
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19%inclusion3 decks16 decks
9%synergy
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15%inclusion6 decks39 decks
4%synergy
Field of the Dead
13%inclusion5 decks39 decks
10%synergy
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7.7%inclusion3 decks39 decks
3%synergy
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3%synergy
Creatures
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31%inclusion12 decks39 decks
27%synergy
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28%inclusion11 decks39 decks
27%synergy
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25%inclusion4 decks16 decks
22%synergy
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25%inclusion4 decks16 decks
21%synergy
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25%inclusion4 decks16 decks
20%synergy
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25%inclusion4 decks16 decks
-2%synergy
Duskmantle Guildmage
23%inclusion9 decks39 decks
22%synergy
Gravecrawler
23%inclusion9 decks39 decks
19%synergy
Hedron Crab
21%inclusion8 decks39 decks
18%synergy
Cathedral Acolyte
19%inclusion3 decks16 decks
18%synergy
Tato Farmer
19%inclusion3 decks16 decks
18%synergy
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19%inclusion3 decks16 decks
17%synergy
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19%inclusion3 decks16 decks
16%synergy
World Shaper
19%inclusion3 decks16 decks
16%synergy
Sidisi, Brood Tyrant
19%inclusion3 decks16 decks
15%synergy
Wight of the Reliquary
19%inclusion3 decks16 decks
13%synergy
The Gitrog Monster
19%inclusion3 decks16 decks
12%synergy
Bloom Tender
19%inclusion3 decks16 decks
11%synergy
Deathrite Shaman
19%inclusion3 decks16 decks
8%synergy
Delighted Halfling
19%inclusion3 decks16 decks
7%synergy
Sakura-Tribe Elder
19%inclusion3 decks16 decks
3%synergy
Nemesis of Reason
15%inclusion6 decks39 decks
14%synergy
Sire of Stagnation
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13%synergy
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9%synergy
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12%synergy
The Ancient One
13%inclusion5 decks39 decks
12%synergy
Anticausal Vestige
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12%synergy
Wonder
13%inclusion5 decks39 decks
9%synergy
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13%inclusion5 decks39 decks
8%synergy
Eater of the Dead
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10%synergy
Doomsday Excruciator
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10%synergy
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8%synergy
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7%synergy
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7%synergy
Carrion Feeder
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6%synergy
Crypt Ghast
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5%synergy
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2%synergy
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2%synergy
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Araumi of the Dead Tide
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7%synergy
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21%synergy
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11%synergy
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Rise of the Dark Realms
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Tezzeret's Gambit
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Torment of Hailfire
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4%synergy
Ponder
7.7%inclusion3 decks39 decks
-4%synergy
Feed the Swarm
7.7%inclusion3 decks39 decks
-8%synergy
Utility Artifacts
The Water Crystal
28%inclusion11 decks39 decks
26%synergy
Phyrexian Altar
26%inclusion10 decks39 decks
22%synergy
Riverchurn Monument
21%inclusion8 decks39 decks
20%synergy
Mesmeric Orb
21%inclusion8 decks39 decks
19%synergy
The Earth Crystal
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13%synergy
Ashnod's Altar
18%inclusion7 decks39 decks
12%synergy
Lightning Greaves
18%inclusion7 decks39 decks
-7%synergy
The Darkness Crystal
15%inclusion6 decks39 decks
12%synergy
Sensei's Divining Top
10%inclusion4 decks39 decks
6%synergy
Swiftfoot Boots
10%inclusion4 decks39 decks
-17%synergy
Thousand-Year Elixir
7.7%inclusion3 decks39 decks
6%synergy
Insight Engine
7.7%inclusion3 decks39 decks
6%synergy
Bontu's Monument
7.7%inclusion3 decks39 decks
6%synergy
Sapphire Medallion
7.7%inclusion3 decks39 decks
5%synergy
Whip of Erebos
7.7%inclusion3 decks39 decks
4%synergy
Jet Medallion
7.7%inclusion3 decks39 decks
4%synergy
Wishclaw Talisman
7.7%inclusion3 decks39 decks
3%synergy
The One Ring
7.7%inclusion3 decks39 decks
-1%synergy
Enchantments
Bloodchief Ascension
28%inclusion11 decks39 decks
25%synergy
Hollowmurk Siege
25%inclusion4 decks16 decks
22%synergy
Animate Dead
23%inclusion9 decks39 decks
14%synergy
Memory Erosion
21%inclusion8 decks39 decks
20%synergy
Phyrexian Arena
21%inclusion8 decks39 decks
5%synergy
Mystic Remora
21%inclusion8 decks39 decks
5%synergy
Spelunking
19%inclusion3 decks16 decks
14%synergy
Branching Evolution
19%inclusion3 decks16 decks
12%synergy
Hardened Scales
19%inclusion3 decks16 decks
9%synergy
Psychic Corrosion
18%inclusion7 decks39 decks
16%synergy
Sphinx's Tutelage
15%inclusion6 decks39 decks
14%synergy
Leyline of the Void
15%inclusion6 decks39 decks
14%synergy
Fraying Sanity
15%inclusion6 decks39 decks
14%synergy
Sothera, the Supervoid
10%inclusion4 decks39 decks
9%synergy
Necroduality
10%inclusion4 decks39 decks
9%synergy
Court of Cunning
10%inclusion4 decks39 decks
9%synergy
Struggle for Project Purity
10%inclusion4 decks39 decks
9%synergy
Unstoppable Plan
10%inclusion4 decks39 decks
8%synergy
The Meathook Massacre
10%inclusion4 decks39 decks
5%synergy
Rooftop Storm
7.7%inclusion3 decks39 decks
6%synergy
Dreadhorde Invasion
7.7%inclusion3 decks39 decks
6%synergy
Inexorable Tide
7.7%inclusion3 decks39 decks
5%synergy
Necromancy
7.7%inclusion3 decks39 decks
5%synergy
Phyrexian Reclamation
7.7%inclusion3 decks39 decks
5%synergy
Leyline of Anticipation
7.7%inclusion3 decks39 decks
4%synergy
Grave Pact
7.7%inclusion3 decks39 decks
3%synergy
Ripples of Undeath
7.7%inclusion3 decks39 decks
3%synergy
Planeswalkers
Tyvar, Jubilant Brawler
25%inclusion4 decks16 decks
22%synergy
Jace, Memory Adept
10%inclusion4 decks39 decks
10%synergy
Jace, the Perfected Mind
10%inclusion4 decks39 decks
10%synergy
Ashiok, Dream Render
10%inclusion4 decks39 decks
8%synergy
Liliana, Death's Majesty
7.7%inclusion3 decks39 decks
6%synergy
Jace, Wielder of Mysteries
7.7%inclusion3 decks39 decks
5%synergy
Utility Lands
Bojuka Bog
41%inclusion16 decks39 decks
11%synergy
Urborg, Tomb of Yawgmoth
33%inclusion13 decks39 decks
24%synergy
Shifting Woodland
31%inclusion5 decks16 decks
24%synergy
Boseiju, Who Endures
25%inclusion4 decks16 decks
6%synergy
Jidoor, Aristocratic Capital
21%inclusion8 decks39 decks
18%synergy
Takenuma, Abandoned Mire
21%inclusion8 decks39 decks
12%synergy
Cabal Coffers
21%inclusion8 decks39 decks
11%synergy
Phyrexian Tower
18%inclusion7 decks39 decks
9%synergy
Rogue's Passage
15%inclusion6 decks39 decks
-5%synergy
Reliquary Tower
15%inclusion6 decks39 decks
-14%synergy
Temple of the False God
13%inclusion5 decks39 decks
4%synergy
Otawara, Soaring City
13%inclusion5 decks39 decks
-3%synergy
Nephalia Drownyard
10%inclusion4 decks39 decks
8%synergy
Mortuary Mire
10%inclusion4 decks39 decks
6%synergy
Yavimaya, Cradle of Growth
10%inclusion4 decks39 decks
2%synergy
Ancient Tomb
10%inclusion4 decks39 decks
1%synergy
Restless Reef
7.7%inclusion3 decks39 decks
6%synergy
Susur Secundi, Void Altar
7.7%inclusion3 decks39 decks
5%synergy
Maze of Ith
7.7%inclusion3 decks39 decks
5%synergy
Scavenger Grounds
7.7%inclusion3 decks39 decks
4%synergy
Minamo, School at Water's Edge
7.7%inclusion3 decks39 decks
3%synergy
Command Beacon
7.7%inclusion3 decks39 decks
3%synergy
Urza's Saga
7.7%inclusion3 decks39 decks
1%synergy
Mistrise Village
7.7%inclusion3 decks39 decks
0%synergy
Mana Artifacts
Sol Ring
87%inclusion34 decks39 decks
4%synergy
Arcane Signet
72%inclusion28 decks39 decks
0%synergy
Talisman of Dominance
33%inclusion13 decks39 decks
1%synergy
Dimir Signet
31%inclusion12 decks39 decks
7%synergy
Thought Vessel
21%inclusion8 decks39 decks
3%synergy
Talisman of Curiosity
19%inclusion3 decks16 decks
6%synergy
The Soul Stone
14%inclusion5 decks36 decks
10%synergy
Fellwar Stone
7.7%inclusion3 decks39 decks
-13%synergy
Lands
Command Tower
87%inclusion34 decks39 decks
13%synergy
Glacial Fortress
80%inclusion4 decks5 decks
47%synergy
Isolated Chapel
80%inclusion4 decks5 decks
46%synergy
Breeding Pool
69%inclusion11 decks16 decks
27%synergy
Watery Grave
67%inclusion26 decks39 decks
25%synergy
Woodland Cemetery
63%inclusion10 decks16 decks
30%synergy
Overgrown Tomb
63%inclusion10 decks16 decks
21%synergy
Prairie Stream
60%inclusion3 decks5 decks
27%synergy
Godless Shrine
60%inclusion3 decks5 decks
19%synergy
Sunken Hollow
59%inclusion23 decks39 decks
25%synergy
Hinterland Harbor
56%inclusion9 decks16 decks
23%synergy
Polluted Delta
46%inclusion18 decks39 decks
34%synergy
Drowned Catacomb
46%inclusion18 decks39 decks
17%synergy
Opulent Palace
44%inclusion7 decks16 decks
16%synergy
Exotic Orchard
44%inclusion17 decks39 decks
7%synergy
Zagoth Triome
38%inclusion6 decks16 decks
10%synergy
Shipwreck Marsh
33%inclusion13 decks39 decks
15%synergy
Dreamroot Cascade
31%inclusion5 decks16 decks
10%synergy
Rejuvenating Springs
31%inclusion5 decks16 decks
5%synergy
Tainted Isle
31%inclusion12 decks39 decks
20%synergy
Underground River
31%inclusion12 decks39 decks
8%synergy
Misty Rainforest
28%inclusion11 decks39 decks
17%synergy
Gloomlake Verge
26%inclusion10 decks39 decks
17%synergy
Bloodstained Mire
26%inclusion10 decks39 decks
14%synergy
Temple of Deceit
26%inclusion10 decks39 decks
11%synergy
Hedge Maze
25%inclusion4 decks16 decks
14%synergy
Deathcap Glade
25%inclusion4 decks16 decks
12%synergy
Tainted Wood
25%inclusion4 decks16 decks
12%synergy
Golgari Rot Farm
25%inclusion4 decks16 decks
8%synergy
Undergrowth Stadium
25%inclusion4 decks16 decks
1%synergy
Yavimaya Coast
25%inclusion4 decks16 decks
-2%synergy
Verdant Catacombs
23%inclusion9 decks39 decks
12%synergy
Dimir Aqueduct
23%inclusion9 decks39 decks
9%synergy
Darkwater Catacombs
23%inclusion9 decks39 decks
9%synergy
Morphic Pool
23%inclusion9 decks39 decks
-1%synergy
Fetid Pools
21%inclusion8 decks39 decks
14%synergy
Scalding Tarn
21%inclusion8 decks39 decks
10%synergy
Flooded Strand
21%inclusion8 decks39 decks
9%synergy
Choked Estuary
21%inclusion8 decks39 decks
5%synergy
Path of Ancestry
21%inclusion8 decks39 decks
-2%synergy
Wastewood Verge
19%inclusion3 decks16 decks
11%synergy
Vernal Fen
19%inclusion3 decks16 decks
9%synergy
Underground Mortuary
19%inclusion3 decks16 decks
6%synergy
Twilight Mire
19%inclusion3 decks16 decks
5%synergy
Flooded Grove
19%inclusion3 decks16 decks
3%synergy
Llanowar Wastes
19%inclusion3 decks16 decks
-8%synergy
Darkslick Shores
18%inclusion7 decks39 decks
13%synergy
Marsh Flats
18%inclusion7 decks39 decks
7%synergy
Sunken Ruins
15%inclusion6 decks39 decks
10%synergy
Underground Sea
15%inclusion6 decks39 decks
1%synergy