Xathrid Necromancer + Arcane Adaptation + Altar of Dementia

Xathrid Necromancer
Arcane Adaptation
Altar of Dementia

Requires
Xathrid Necromancer must be on the battlefield. Arcane Adaptation must be on the battlefield. Altar of Dementia must be on the battlefield. "Human" chosen with Arcane Adaptation. You control at least one other creature.
Steps
  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
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.

Wilhelt, the Rotcleaver
0.02% of 18986 decks 3 decks
Lord of Tresserhorn
0.27% of 735 decks 2 decks
Varina, Lich Queen
0.03% of 7141 decks 2 decks
Henry Wu, InGen Geneticist
0.10% of 1026 decks 1 decks
Yuriko, the Tiger's Shadow
0.00% of 23672 decks 1 decks
Zellix, Sanity Flayer // Agent of the Iron Throne
0.34% of 296 decks 1 decks
Sivitri, Dragon Master
0.06% of 1796 decks 1 decks
Muldrotha, the Gravetide
0.01% of 15793 decks 1 decks
Inalla, Archmage Ritualist
0.01% of 7395 decks 1 decks
Tasigur, the Golden Fang
0.02% of 5878 decks 1 decks
Esika, God of the Tree
0.01% of 18286 decks 1 decks
The Cyber-Controller
0.10% of 987 decks 1 decks
Thrasios, Triton Hero // Tymna the Weaver
0.02% of 6105 decks 1 decks
Rukarumel, Biologist
0.03% of 2984 decks 1 decks
Malcolm, Keen-Eyed Navigator // Vial Smasher the Fierce
0.05% of 2094 decks 1 decks
Sidisi, Brood Tyrant
0.02% of 6406 decks 1 decks
Ludevic, Necro-Alchemist // Reyhan, Last of the Abzan
1.05% of 95 decks 1 decks
Wick, the Whorled Mind
0.02% of 5478 decks 1 decks
New Cards
Leyline of Transformation
100% of 3 decks +97% synergy
High Synergy Cards
Goblin Bombardment
100% of 8 decks +94% synergy
Enlightened Tutor
100% of 5 decks +82% synergy
Ashnod's Altar
64% of 22 decks +56% synergy
Smothering Tithe
80% of 5 decks +55% synergy
Maskwood Nexus
55% of 20 decks +52% synergy
Phyrexian Altar
50% of 22 decks +46% synergy
Rotlung Reanimator
45% of 22 decks +45% synergy
Carrion Feeder
50% of 22 decks +45% synergy
Conspiracy
41% of 22 decks +40% synergy
Worldly Tutor
50% of 8 decks +36% synergy
Top Cards
Faithless Looting
50% of 8 decks +33% synergy
Rhystic Study
50% of 22 decks +22% synergy
Blood Artist
36% of 22 decks +25% synergy
Cyclonic Rift
36% of 22 decks +9% synergy
Artificial Evolution
32% of 22 decks +32% synergy
Rooftop Storm
32% of 22 decks +30% synergy
Viscera Seer
32% of 22 decks +23% synergy
Zulaport Cutthroat
32% of 22 decks +22% synergy
Brainstorm
32% of 22 decks +11% synergy
Counterspell
32% of 22 decks -11% synergy
Creatures
Ingenious Artillerist
50% of 6 decks +48% synergy
Thermopod
38% of 8 decks +37% synergy
Reckless Fireweaver
38% of 8 decks +33% synergy
Eternal Witness
38% of 8 decks +17% synergy
Birds of Paradise
38% of 8 decks +10% synergy
Pitiless Plunderer
29% of 21 decks +21% synergy
Cryptbreaker
27% of 22 decks +26% synergy
Gravecrawler
27% of 22 decks +25% synergy
Sling-Gang Lieutenant
25% of 20 decks +24% synergy
Grim Haruspex
23% of 22 decks +19% synergy
Tormod, the Desecrator
20% of 20 decks +19% synergy
Undead Augur
20% of 20 decks +18% synergy
Plague Belcher
18% of 22 decks +17% synergy
Undead Warchief
18% of 22 decks +17% synergy
Havengul Lich
18% of 22 decks +17% synergy
Dimir Infiltrator
18% of 22 decks +16% synergy
Trinket Mage
18% of 22 decks +16% synergy
Falkenrath Noble
18% of 22 decks +16% synergy
Diregraf Captain
18% of 22 decks +15% synergy
Headless Rider
17% of 18 decks +15% synergy
Jadar, Ghoulcaller of Nephalia
17% of 18 decks +14% synergy
Phyrexian Ghoul
14% of 22 decks +13% synergy
Corpse Augur
14% of 22 decks +13% synergy
Haakon, Stromgald Scourge
14% of 22 decks +13% synergy
Relentless Dead
14% of 22 decks +13% synergy
Aphetto Alchemist
14% of 22 decks +13% synergy
Bloodsoaked Champion
14% of 22 decks +13% synergy
Lord of the Undead
14% of 22 decks +13% synergy
Diregraf Colossus
14% of 22 decks +12% synergy
Gisa and Geralf
14% of 22 decks +12% synergy
Reassembling Skeleton
14% of 22 decks +10% synergy
Notion Thief
14% of 22 decks +7% synergy
Instants
Swords to Plowshares
60% of 5 decks -3% synergy
Assassin's Trophy
43% of 7 decks +13% synergy
Vampiric Tutor
41% of 22 decks +23% synergy
Crop Rotation
38% of 8 decks +28% synergy
Mystical Tutor
27% of 22 decks +12% synergy
Fierce Guardianship
25% of 20 decks +7% synergy
An Offer You Can't Refuse
24% of 17 decks +2% synergy
Dark Ritual
23% of 22 decks +0% synergy
Negate
23% of 22 decks -0% synergy
Muddle the Mixture
18% of 22 decks +13% synergy
Mana Drain
18% of 22 decks +3% synergy
Force of Negation
15% of 20 decks +6% synergy
Perplex
14% of 22 decks +12% synergy
Tainted Strike
14% of 22 decks +12% synergy
Tragic Slip
14% of 22 decks +10% synergy
Force of Will
14% of 22 decks +3% synergy
Pongify
14% of 22 decks +2% synergy
Swan Song
14% of 22 decks -3% synergy
Arcane Denial
14% of 22 decks -6% synergy
Sorceries
Demonic Tutor
45% of 22 decks +23% synergy
Gamble
38% of 8 decks +28% synergy
Blasphemous Act
38% of 8 decks +4% synergy
Farseek
38% of 8 decks +3% synergy
Preordain
27% of 22 decks +16% synergy
Reanimate
27% of 22 decks +12% synergy
Grim Tutor
23% of 22 decks +18% synergy
Fabricate
23% of 22 decks +17% synergy
Living Death
18% of 22 decks +13% synergy
Imperial Seal
18% of 22 decks +12% synergy
Ponder
18% of 22 decks +5% synergy
Toxic Deluge
18% of 22 decks +1% synergy
Empty the Laboratory
17% of 18 decks +16% synergy
Dread Summons
14% of 22 decks +13% synergy
Beseech the Queen
14% of 22 decks +13% synergy
Zombie Apocalypse
14% of 22 decks +12% synergy
Treasure Cruise
14% of 22 decks +8% synergy
Damnation
14% of 22 decks +6% synergy
Diabolic Intent
14% of 22 decks +5% synergy
Night's Whisper
14% of 22 decks +5% synergy
Sign in Blood
14% of 22 decks +4% synergy
Windfall
14% of 22 decks +1% synergy
Utility Artifacts
Altar of the Brood
27% of 22 decks +26% synergy
Blasting Station
23% of 22 decks +22% synergy
Lightning Greaves
23% of 22 decks -3% synergy
Realmbreaker, the Invasion Tree
20% of 15 decks +19% synergy
Elixir of Immortality
14% of 22 decks +12% synergy
Mindcrank
14% of 22 decks +12% synergy
Hedron Archive
14% of 22 decks +11% synergy
Enchantments
Impact Tremors
38% of 8 decks +28% synergy
Phyrexian Arena
27% of 22 decks +12% synergy
Bastion of Remembrance
25% of 20 decks +19% synergy
Xenograft
23% of 22 decks +23% synergy
Mystic Remora
23% of 22 decks +5% synergy
Endless Ranks of the Dead
18% of 22 decks +17% synergy
Grave Pact
18% of 22 decks +14% synergy
Black Market Connections
18% of 17 decks +7% synergy
Graf Harvest
14% of 22 decks +13% synergy
Planeswalkers
Liliana, Dreadhorde General
15% of 20 decks +11% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
23% of 22 decks +13% synergy
Cabal Coffers
18% of 22 decks +7% synergy
Reliquary Tower
18% of 22 decks -11% synergy
Otawara, Soaring City
17% of 18 decks -0% synergy
Unholy Grotto
14% of 22 decks +13% synergy
Command Beacon
14% of 22 decks +9% synergy
Phyrexian Tower
14% of 22 decks +5% synergy
Temple of the False God
14% of 22 decks +4% synergy
Ancient Tomb
14% of 22 decks +3% synergy
Rogue's Passage
14% of 22 decks -6% synergy
Bojuka Bog
14% of 22 decks -17% synergy
Mana Artifacts
Sol Ring
86% of 22 decks +2% synergy
Arcane Signet
65% of 20 decks -7% synergy
Izzet Signet
38% of 8 decks +9% synergy
Rakdos Signet
38% of 8 decks +8% synergy
Fellwar Stone
27% of 22 decks +6% synergy
Dimir Signet
27% of 22 decks -2% synergy
Mana Crypt
23% of 22 decks +15% synergy
Mox Opal
18% of 22 decks +14% synergy
Mind Stone
18% of 22 decks +1% synergy
Jeweled Lotus
15% of 20 decks +9% synergy
Everflowing Chalice
14% of 22 decks +9% synergy
Mana Vault
14% of 22 decks +7% synergy
Chromatic Lantern
14% of 22 decks +4% synergy
Commander's Sphere
14% of 22 decks -2% synergy
Talisman of Dominance
14% of 22 decks -18% synergy
Lands
Command Tower
82% of 22 decks +8% synergy
Overgrown Tomb
75% of 8 decks +33% synergy
Zagoth Triome
71% of 7 decks +41% synergy
Breeding Pool
62% of 8 decks +22% synergy
Vault of Champions
60% of 5 decks +34% synergy
Sea of Clouds
60% of 5 decks +34% synergy
Raffine's Tower
60% of 5 decks +32% synergy
Godless Shrine
60% of 5 decks +19% synergy
Hallowed Fountain
60% of 5 decks +19% synergy
Watery Grave
59% of 22 decks +18% synergy
Undergrowth Stadium
57% of 7 decks +31% synergy
Rejuvenating Springs
57% of 7 decks +28% synergy
Polluted Delta
45% of 22 decks +34% synergy
Luxury Suite
43% of 7 decks +17% synergy
Training Center
43% of 7 decks +15% synergy
Drowned Catacomb
41% of 22 decks +15% synergy
Opulent Palace
38% of 8 decks +11% synergy
Shivan Reef
38% of 8 decks +11% synergy
Dragonskull Summit
38% of 8 decks +6% synergy
Blood Crypt
38% of 8 decks -1% synergy
Steam Vents
38% of 8 decks -1% synergy
Exotic Orchard
36% of 22 decks +1% synergy
Morphic Pool
35% of 20 decks +9% synergy
Shipwreck Marsh
33% of 18 decks +14% synergy
Bloodstained Mire
32% of 22 decks +21% synergy
Underground Sea
27% of 22 decks +13% synergy
Underground River
27% of 22 decks +8% synergy
Sunken Hollow
27% of 22 decks -7% synergy
City of Brass
23% of 22 decks +15% synergy
Scalding Tarn
23% of 22 decks +12% synergy
Verdant Catacombs
23% of 22 decks +11% synergy
Forbidden Orchard
18% of 22 decks +15% synergy
Fetid Pools
18% of 22 decks +13% synergy
Mana Confluence
18% of 22 decks +11% synergy
Tainted Isle
18% of 22 decks +7% synergy
Choked Estuary
18% of 22 decks +2% synergy
Evolving Wilds
18% of 22 decks -3% synergy
Ash Barrens
14% of 22 decks +9% synergy
Darkslick Shores
14% of 22 decks +8% synergy
Misty Rainforest
14% of 22 decks +2% synergy
Darkwater Catacombs
14% of 22 decks -1% synergy
Terramorphic Expanse
14% of 22 decks -2% synergy
Temple of Deceit
14% of 22 decks -3% synergy