Xathrid Necromancer
Arcane Adaptation
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
"Human" chosen with Arcane Adaptation. You control at least one other creature.

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing any other creature.
2
Xathrid Necromancer triggers, creating a 2/2 Zombie creature token.
3
Resolve the Altar of Dementia ability, causing target player to mill cards equal to the sacrificed creature's power.
4
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
Wick, the Whorled Mind
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Wilhelt, the Rotcleaver
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Zellix, Sanity Flayer // Scion of Halaster
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Atraxa, Grand Unifier
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Muldrotha, the Gravetide
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Thrasios, Triton Hero // Tymna the Weaver
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Ludevic, Necro-Alchemist // Reyhan, Last of the Abzan
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Kamiz, Obscura Oculus
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Atogatog
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Zur the Enchanter
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Inalla, Archmage Ritualist
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Malcolm, Keen-Eyed Navigator // Vial Smasher the Fierce
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Lord of Tresserhorn
0.1%inclusion1 decks978 decks
The Cyber-Controller
0.1%inclusion1 decks1.46K decks
Marneus Calgar
0.0%inclusion1 decks14.7K decks
New Cards
Ozai, the Phoenix King
25%inclusion1 decks4 decks
21%synergy
Bloodline Bidding
17%inclusion1 decks6 decks
16%synergy
Gathering Stone
17%inclusion1 decks6 decks
16%synergy
Harmonized Crescendo
17%inclusion1 decks6 decks
16%synergy
Secret Tunnel
13%inclusion1 decks8 decks
10%synergy
High Synergy Cards
Goblin Bombardment
86%inclusion6 decks7 decks
80%synergy
Leyline of Transformation
57%inclusion8 decks14 decks
56%synergy
Maskwood Nexus
57%inclusion12 decks21 decks
54%synergy
Conspiracy
52%inclusion11 decks21 decks
52%synergy
Ashnod's Altar
57%inclusion12 decks21 decks
51%synergy
Rotlung Reanimator
43%inclusion9 decks21 decks
43%synergy
Phyrexian Altar
43%inclusion9 decks21 decks
39%synergy
Xenograft
38%inclusion8 decks21 decks
38%synergy
Rooftop Storm
33%inclusion7 decks21 decks
32%synergy
Carrion Feeder
29%inclusion6 decks21 decks
24%synergy
Top Cards
Swords to Plowshares
50%inclusion4 decks8 decks
-12%synergy
Blood Artist
33%inclusion7 decks21 decks
22%synergy
Viscera Seer
29%inclusion6 decks21 decks
20%synergy
Reanimate
29%inclusion6 decks21 decks
10%synergy
An Offer You Can't Refuse
29%inclusion6 decks21 decks
4%synergy
Lightning Greaves
29%inclusion6 decks21 decks
4%synergy
Artificial Evolution
24%inclusion5 decks21 decks
24%synergy
Blasting Station
24%inclusion5 decks21 decks
23%synergy
Altar of the Brood
24%inclusion5 decks21 decks
23%synergy
Gisa and Geralf
24%inclusion5 decks21 decks
22%synergy
Game Changers
Enlightened Tutor
50%inclusion4 decks8 decks
35%synergy
Smothering Tithe
38%inclusion3 decks8 decks
16%synergy
Demonic Tutor
33%inclusion7 decks21 decks
14%synergy
Cyclonic Rift
33%inclusion7 decks21 decks
10%synergy
Rhystic Study
33%inclusion7 decks21 decks
9%synergy
Vampiric Tutor
24%inclusion5 decks21 decks
9%synergy
Fierce Guardianship
24%inclusion5 decks21 decks
6%synergy
Imperial Seal
19%inclusion4 decks21 decks
14%synergy
Mystical Tutor
19%inclusion4 decks21 decks
7%synergy
Mana Vault
14%inclusion3 decks21 decks
8%synergy
Creatures
Eternal Witness
43%inclusion3 decks7 decks
26%synergy
Esper Sentinel
38%inclusion3 decks8 decks
18%synergy
Diregraf Captain
24%inclusion5 decks21 decks
21%synergy
Gravecrawler
24%inclusion5 decks21 decks
20%synergy
Cryptbreaker
19%inclusion4 decks21 decks
17%synergy
Jadar, Ghoulcaller of Nephalia
19%inclusion4 decks21 decks
17%synergy
Pitiless Plunderer
19%inclusion4 decks21 decks
11%synergy
Zulaport Cutthroat
19%inclusion4 decks21 decks
10%synergy
Gisa, the Hellraiser
18%inclusion3 decks17 decks
17%synergy
Sling-Gang Lieutenant
14%inclusion3 decks21 decks
14%synergy
Undead Alchemist
14%inclusion3 decks21 decks
14%synergy
Geralf, Visionary Stitcher
14%inclusion3 decks21 decks
14%synergy
Plague Belcher
14%inclusion3 decks21 decks
13%synergy
Havengul Lich
14%inclusion3 decks21 decks
13%synergy
Headless Rider
14%inclusion3 decks21 decks
13%synergy
Undead Warchief
14%inclusion3 decks21 decks
13%synergy
Undead Augur
14%inclusion3 decks21 decks
12%synergy
Instants
Dovin's Veto
38%inclusion3 decks8 decks
19%synergy
Arcane Denial
24%inclusion5 decks21 decks
3%synergy
Counterspell
24%inclusion5 decks21 decks
-18%synergy
Mana Drain
19%inclusion4 decks21 decks
4%synergy
Swan Song
19%inclusion4 decks21 decks
1%synergy
Negate
19%inclusion4 decks21 decks
-2%synergy
Dark Ritual
19%inclusion4 decks21 decks
-5%synergy
Muddle the Mixture
14%inclusion3 decks21 decks
10%synergy
Malakir Rebirth
14%inclusion3 decks21 decks
6%synergy
Force of Will
14%inclusion3 decks21 decks
4%synergy
Pongify
14%inclusion3 decks21 decks
3%synergy
Brainstorm
14%inclusion3 decks21 decks
-4%synergy
Sorceries
Faithless Looting
43%inclusion3 decks7 decks
27%synergy
Blasphemous Act
43%inclusion3 decks7 decks
10%synergy
Grim Tutor
19%inclusion4 decks21 decks
15%synergy
Living Death
19%inclusion4 decks21 decks
14%synergy
Feed the Swarm
19%inclusion4 decks21 decks
3%synergy
Zombie Apocalypse
14%inclusion3 decks21 decks
13%synergy
Profane Tutor
14%inclusion3 decks21 decks
12%synergy
Sign in Blood
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5%synergy
Night's Whisper
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5%synergy
Preordain
14%inclusion3 decks21 decks
5%synergy
Ponder
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2%synergy
Toxic Deluge
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-4%synergy
Utility Artifacts
Mindcrank
19%inclusion4 decks21 decks
17%synergy
Wishclaw Talisman
19%inclusion4 decks21 decks
14%synergy
Oathkeeper, Takeno's Daisho
14%inclusion3 decks21 decks
14%synergy
Enchantments
Impact Tremors
43%inclusion3 decks7 decks
33%synergy
Bastion of Remembrance
19%inclusion4 decks21 decks
13%synergy
Black Market Connections
19%inclusion4 decks21 decks
7%synergy
Phyrexian Arena
19%inclusion4 decks21 decks
3%synergy
Mystic Remora
19%inclusion4 decks21 decks
3%synergy
Necroduality
14%inclusion3 decks21 decks
13%synergy
Planeswalkers
Liliana, Dreadhorde General
14%inclusion3 decks21 decks
11%synergy
Utility Lands
Bojuka Bog
33%inclusion7 decks21 decks
4%synergy
Reliquary Tower
29%inclusion6 decks21 decks
-1%synergy
Command Beacon
19%inclusion4 decks21 decks
14%synergy
Phyrexian Tower
19%inclusion4 decks21 decks
10%synergy
Unholy Grotto
14%inclusion3 decks21 decks
13%synergy
Takenuma, Abandoned Mire
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5%synergy
Temple of the False God
14%inclusion3 decks21 decks
5%synergy
Ancient Tomb
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5%synergy
Cabal Coffers
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5%synergy
Otawara, Soaring City
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-2%synergy
Mana Artifacts
Sol Ring
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2%synergy
Arcane Signet
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-1%synergy
Fellwar Stone
33%inclusion7 decks21 decks
13%synergy
Dimir Signet
33%inclusion7 decks21 decks
8%synergy
Patchwork Banner
20%inclusion3 decks15 decks
15%synergy
Mox Opal
19%inclusion4 decks21 decks
15%synergy
Mind Stone
19%inclusion4 decks21 decks
4%synergy
Talisman of Dominance
19%inclusion4 decks21 decks
-14%synergy
Mana Crypt
14%inclusion3 decks21 decks
12%synergy
Thought Vessel
14%inclusion3 decks21 decks
-3%synergy
Lands
Command Tower
90%inclusion19 decks21 decks
16%synergy
Zagoth Triome
71%inclusion5 decks7 decks
43%synergy
Overgrown Tomb
71%inclusion5 decks7 decks
31%synergy
Opulent Palace
57%inclusion4 decks7 decks
29%synergy
Watery Grave
57%inclusion12 decks21 decks
16%synergy
Breeding Pool
57%inclusion4 decks7 decks
15%synergy
Raffine's Tower
50%inclusion4 decks8 decks
25%synergy
Hallowed Fountain
50%inclusion4 decks8 decks
10%synergy
Godless Shrine
50%inclusion4 decks8 decks
9%synergy
Underground River
48%inclusion10 decks21 decks
25%synergy
Undergrowth Stadium
43%inclusion3 decks7 decks
19%synergy
Sulfurous Springs
43%inclusion3 decks7 decks
19%synergy
Rejuvenating Springs
43%inclusion3 decks7 decks
16%synergy
Drowned Catacomb
43%inclusion9 decks21 decks
14%synergy
Shivan Reef
43%inclusion3 decks7 decks
13%synergy
Woodland Cemetery
43%inclusion3 decks7 decks
11%synergy
Dragonskull Summit
43%inclusion3 decks7 decks
9%synergy
Sulfur Falls
43%inclusion3 decks7 decks
8%synergy
Exotic Orchard
43%inclusion9 decks21 decks
6%synergy
Blood Crypt
43%inclusion3 decks7 decks
5%synergy
Steam Vents
43%inclusion3 decks7 decks
5%synergy
Polluted Delta
38%inclusion8 decks21 decks
26%synergy
Scrubland
38%inclusion3 decks8 decks
24%synergy
Adarkar Wastes
38%inclusion3 decks8 decks
14%synergy
Vault of Champions
38%inclusion3 decks8 decks
13%synergy
Sea of Clouds
38%inclusion3 decks8 decks
13%synergy
Caves of Koilos
38%inclusion3 decks8 decks
8%synergy
Bloodstained Mire
33%inclusion7 decks21 decks
22%synergy
Shipwreck Marsh
33%inclusion7 decks21 decks
15%synergy
Sunken Hollow
33%inclusion7 decks21 decks
-1%synergy
City of Brass
24%inclusion5 decks21 decks
16%synergy
Scalding Tarn
24%inclusion5 decks21 decks
13%synergy
Tainted Isle
24%inclusion5 decks21 decks
13%synergy
Temple of Deceit
24%inclusion5 decks21 decks
9%synergy
Morphic Pool
24%inclusion5 decks21 decks
-1%synergy
Mana Confluence
19%inclusion4 decks21 decks
12%synergy
Verdant Catacombs
19%inclusion4 decks21 decks
8%synergy
Misty Rainforest
19%inclusion4 decks21 decks
7%synergy
Dimir Aqueduct
19%inclusion4 decks21 decks
4%synergy
Underground Sea
19%inclusion4 decks21 decks
4%synergy
Path of Ancestry
19%inclusion4 decks21 decks
-3%synergy
Darkslick Shores
14%inclusion3 decks21 decks
9%synergy
Flooded Strand
14%inclusion3 decks21 decks
3%synergy
Darkwater Catacombs
14%inclusion3 decks21 decks
-1%synergy
Terramorphic Expanse
14%inclusion3 decks21 decks
-1%synergy
Choked Estuary
14%inclusion3 decks21 decks
-1%synergy