Xathrid Necromancer + Arcane Adaptation + Ashnod's Altar

Xathrid Necromancer
Arcane Adaptation
Ashnod's Altar

Requires
Xathrid Necromancer must be on the battlefield. Arcane Adaptation must be on the battlefield. Ashnod's Altar must be on the battlefield. "Human" chosen with Arcane Adaptation. You control at least one other creature.
Steps
  1. Activate Ashnod's Altar by sacrificing any other creature, adding .
  2. Xathrid Necromancer triggers, creating a 2/2 Zombie creature token.
  3. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Maskwood Nexus
69% of 29 decks +66% synergy
Enlightened Tutor
69% of 13 decks +61% synergy
Conspiracy
60% of 30 decks +60% synergy
Phyrexian Altar
63% of 30 decks +59% synergy
Goblin Bombardment
60% of 15 decks +57% synergy
Magda, Brazen Outlaw
50% of 14 decks +49% synergy
Realmwalker
50% of 12 decks +47% synergy
Altar of Dementia
50% of 30 decks +47% synergy
Rotlung Reanimator
47% of 30 decks +47% synergy
Bishop of Wings
46% of 13 decks +46% synergy
Top Cards
Worldly Tutor
50% of 12 decks +43% synergy
Birds of Paradise
50% of 12 decks +38% synergy
Rhystic Study
50% of 30 decks +36% synergy
Mirror Entity
46% of 13 decks +44% synergy
Smothering Tithe
46% of 13 decks +35% synergy
Atla Palani, Nest Tender
44% of 9 decks +44% synergy
Pitiless Plunderer
37% of 30 decks +33% synergy
Turntimber Ranger
33% of 12 decks +33% synergy
Krenko, Mob Boss
33% of 15 decks +32% synergy
Gravecrawler
33% of 30 decks +32% synergy
Creatures
Cloudshredder Sliver
33% of 9 decks +33% synergy
Carrion Feeder
33% of 30 decks +31% synergy
Bloom Tender
33% of 12 decks +30% synergy
Esper Sentinel
33% of 12 decks +24% synergy
Blood Artist
30% of 30 decks +24% synergy
Changeling Outcast
28% of 29 decks +25% synergy
Chatterfang, Squirrel General
27% of 11 decks +26% synergy
Reckless Fireweaver
27% of 15 decks +24% synergy
Ayula, Queen Among Bears
25% of 12 decks +25% synergy
Manaweft Sliver
25% of 12 decks +24% synergy
Gemhide Sliver
25% of 12 decks +24% synergy
Risen Reef
25% of 12 decks +24% synergy
Eternal Witness
25% of 12 decks +15% synergy
Sling-Gang Lieutenant
24% of 29 decks +24% synergy
Viscera Seer
23% of 30 decks +18% synergy
Unsettled Mariner
23% of 13 decks +23% synergy
Irregular Cohort
23% of 13 decks +23% synergy
Teysa Karlov
23% of 13 decks +22% synergy
Corpse Knight
23% of 13 decks +22% synergy
Dockside Extortionist
21% of 14 decks +14% synergy
Universal Automaton
21% of 29 decks +20% synergy
Thermopod
20% of 15 decks +20% synergy
Amoeboid Changeling
20% of 30 decks +20% synergy
Zulaport Cutthroat
20% of 30 decks +15% synergy
Malcolm, Keen-Eyed Navigator
17% of 29 decks +17% synergy
Shapesharer
17% of 30 decks +17% synergy
Haakon, Stromgald Scourge
17% of 30 decks +16% synergy
Havengul Lich
17% of 30 decks +16% synergy
Reassembling Skeleton
17% of 30 decks +15% synergy
Solemn Simulacrum
17% of 30 decks +3% synergy
Tormod, the Desecrator
14% of 29 decks +13% synergy
Bloodline Pretender
14% of 29 decks +13% synergy
Mothdust Changeling
13% of 30 decks +13% synergy
Plague Belcher
13% of 30 decks +13% synergy
Diregraf Captain
13% of 30 decks +12% synergy
Grim Haruspex
13% of 30 decks +11% synergy
Laboratory Maniac
13% of 30 decks +11% synergy
Wilhelt, the Rotcleaver
12% of 25 decks +12% synergy
Soul Diviner
10% of 29 decks +10% synergy
Graveshifter
10% of 29 decks +10% synergy
Species Specialist
10% of 29 decks +10% synergy
Undead Augur
10% of 29 decks +9% synergy
Spellseeker
10% of 29 decks +9% synergy
Duskmantle Guildmage
10% of 30 decks +10% synergy
Corpse Augur
10% of 30 decks +10% synergy
Aphetto Alchemist
10% of 30 decks +10% synergy
Dimir Infiltrator
10% of 30 decks +10% synergy
Bloodsoaked Champion
10% of 30 decks +9% synergy
Cryptbreaker
10% of 30 decks +9% synergy
Diregraf Colossus
10% of 30 decks +9% synergy
Instants
Vampiric Tutor
53% of 30 decks +44% synergy
Eladamri's Call
33% of 9 decks +31% synergy
Counterspell
33% of 30 decks +12% synergy
Swords to Plowshares
31% of 13 decks +2% synergy
Cyclonic Rift
27% of 30 decks +13% synergy
Assassin's Trophy
25% of 12 decks +19% synergy
Mystical Tutor
23% of 30 decks +16% synergy
Dark Ritual
23% of 30 decks +12% synergy
Brainstorm
20% of 30 decks +9% synergy
Fierce Guardianship
17% of 29 decks +9% synergy
Mana Drain
17% of 30 decks +9% synergy
Force of Negation
14% of 29 decks +9% synergy
Entomb
13% of 30 decks +10% synergy
Artificial Evolution
10% of 30 decks +10% synergy
Spell Pierce
10% of 30 decks +8% synergy
Ghostly Flicker
10% of 30 decks +8% synergy
Muddle the Mixture
10% of 30 decks +7% synergy
Dig Through Time
10% of 30 decks +7% synergy
Pact of Negation
10% of 30 decks +6% synergy
Swan Song
10% of 30 decks +2% synergy
Sorceries
Demonic Tutor
60% of 30 decks +48% synergy
Fabricate
27% of 30 decks +24% synergy
Faithless Looting
27% of 15 decks +18% synergy
Farseek
25% of 12 decks +9% synergy
Grim Tutor
23% of 30 decks +21% synergy
Diabolic Intent
20% of 30 decks +15% synergy
Preordain
20% of 30 decks +14% synergy
Ponder
20% of 30 decks +14% synergy
Imperial Seal
17% of 30 decks +14% synergy
Treasure Cruise
13% of 30 decks +11% synergy
Reanimate
13% of 30 decks +6% synergy
Personal Tutor
10% of 30 decks +9% synergy
Diabolic Tutor
10% of 30 decks +7% synergy
Toxic Deluge
10% of 30 decks +1% synergy
Utility Artifacts
Lightning Greaves
23% of 30 decks -2% synergy
Altar of the Brood
17% of 30 decks +15% synergy
Skullclamp
17% of 30 decks +4% synergy
Ashes of the Fallen
13% of 30 decks +13% synergy
Cauldron of Souls
13% of 30 decks +13% synergy
Thornbite Staff
13% of 30 decks +13% synergy
Elixir of Immortality
13% of 30 decks +12% synergy
Mindcrank
13% of 30 decks +12% synergy
Swiftfoot Boots
13% of 30 decks -15% synergy
Pyre of Heroes
10% of 29 decks +10% synergy
Myr Turbine
10% of 30 decks +10% synergy
Blasting Station
10% of 30 decks +9% synergy
Umbral Mantle
10% of 30 decks +9% synergy
Panharmonicon
10% of 30 decks +6% synergy
Sensei's Divining Top
10% of 30 decks +4% synergy
Enchantments
Rooftop Storm
30% of 30 decks +29% synergy
Xenograft
27% of 30 decks +27% synergy
Phyrexian Arena
23% of 30 decks +16% synergy
Mystic Remora
23% of 30 decks +15% synergy
Anointed Procession
23% of 13 decks +19% synergy
Black Market Connections
23% of 22 decks +17% synergy
Bastion of Remembrance
17% of 29 decks +14% synergy
Necroduality
17% of 24 decks +16% synergy
Intruder Alarm
17% of 30 decks +16% synergy
Reflections of Littjara
14% of 29 decks +11% synergy
Freed from the Real
13% of 30 decks +12% synergy
Grave Pact
13% of 30 decks +11% synergy
Faces of the Past
10% of 30 decks +10% synergy
Unnatural Selection
10% of 30 decks +10% synergy
Graf Harvest
10% of 30 decks +10% synergy
Planeswalkers
Tezzeret the Seeker
10% of 30 decks +9% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
23% of 30 decks +13% synergy
Reliquary Tower
20% of 30 decks -9% synergy
Academy Ruins
17% of 30 decks +14% synergy
Rogue's Passage
17% of 30 decks -2% synergy
Yavimaya, Cradle of Growth
14% of 28 decks +5% synergy
Cabal Coffers
13% of 30 decks +8% synergy
Ancient Tomb
13% of 30 decks +3% synergy
Bojuka Bog
10% of 30 decks -6% synergy
Mana Artifacts
Sol Ring
87% of 30 decks +2% synergy
Arcane Signet
59% of 29 decks -13% synergy
Chromatic Lantern
27% of 30 decks +17% synergy
Talisman of Dominance
23% of 30 decks +16% synergy
Dimir Signet
20% of 30 decks +12% synergy
Mana Crypt
20% of 30 decks +9% synergy
Fellwar Stone
20% of 30 decks -1% synergy
Basalt Monolith
17% of 30 decks +14% synergy
Jeweled Lotus
14% of 29 decks +6% synergy
Decanter of Endless Water
14% of 22 decks +9% synergy
Mana Vault
13% of 30 decks +7% synergy
Chromatic Orrery
10% of 29 decks +9% synergy
Paradise Mantle
10% of 30 decks +9% synergy
Darksteel Ingot
10% of 30 decks +9% synergy
Hedron Archive
10% of 30 decks +7% synergy
Mox Opal
10% of 30 decks +6% synergy
Everflowing Chalice
10% of 30 decks +5% synergy
Commander's Sphere
10% of 30 decks -6% synergy
Thought Vessel
10% of 30 decks -6% synergy
Lands
The World Tree
78% of 9 decks +76% synergy
Command Tower
63% of 30 decks -10% synergy
Overgrown Tomb
58% of 12 decks +49% synergy
Hallowed Fountain
54% of 13 decks +45% synergy
Godless Shrine
54% of 13 decks +45% synergy
Watery Grave
53% of 30 decks +43% synergy
Breeding Pool
50% of 12 decks +41% synergy
Ketria Triome
50% of 10 decks +46% synergy
Raffine's Tower
45% of 11 decks +42% synergy
Savannah
44% of 9 decks +42% synergy
Raugrin Triome
44% of 9 decks +41% synergy
Sacred Foundry
44% of 9 decks +36% synergy
Temple Garden
44% of 9 decks +36% synergy
Polluted Delta
43% of 30 decks +32% synergy
Jetmir's Garden
43% of 7 decks +39% synergy
Zagoth Triome
42% of 12 decks +38% synergy
Taiga
40% of 10 decks +37% synergy
Xander's Lounge
40% of 10 decks +37% synergy
Exotic Orchard
40% of 30 decks +5% synergy
Ziatora's Proving Ground
38% of 8 decks +34% synergy
Morphic Pool
34% of 29 decks +28% synergy
Plateau
33% of 9 decks +31% synergy
Bayou
33% of 12 decks +30% synergy
Tropical Island
33% of 12 decks +30% synergy
Savai Triome
33% of 9 decks +30% synergy
Drowned Catacomb
33% of 30 decks +27% synergy
Dragonskull Summit
33% of 15 decks +27% synergy
Sunken Hollow
33% of 30 decks +25% synergy
Steam Vents
33% of 15 decks +24% synergy
Verdant Catacombs
33% of 30 decks +22% synergy
Shipwreck Marsh
32% of 25 decks +27% synergy
Tundra
31% of 13 decks +28% synergy
Scrubland
31% of 13 decks +28% synergy
Vault of Champions
31% of 13 decks +25% synergy
Stomping Ground
30% of 10 decks +21% synergy
Bloodstained Mire
30% of 30 decks +20% synergy
Luxury Suite
29% of 14 decks +22% synergy
Training Center
29% of 14 decks +22% synergy
Underground Sea
27% of 30 decks +23% synergy
Crumbling Necropolis
27% of 15 decks +23% synergy
Sulfur Falls
27% of 15 decks +20% synergy
Blood Crypt
27% of 15 decks +18% synergy
Scalding Tarn
27% of 30 decks +16% synergy
Misty Rainforest
27% of 30 decks +15% synergy
Opulent Palace
25% of 12 decks +22% synergy
Flooded Strand
23% of 30 decks +13% synergy
Marsh Flats
23% of 30 decks +12% synergy
Sea of Clouds
23% of 13 decks +17% synergy
Tainted Isle
20% of 30 decks +17% synergy
Badlands
20% of 15 decks +17% synergy