Xathrid Necromancer + Artificial Evolution + Ashnod's Altar

Xathrid Necromancer
Artificial Evolution
Ashnod's Altar

Requires
Xathrid Necromancer must be on the battlefield. Artificial Evolution must be in hand. Ashnod's Altar must be on the battlefield. You control at least one additional Human. Mana needed:
Steps
  1. Cast Artificial Evolution by paying , changing all instances of "Zombie" on Xathrid Necromancer to "Human" until end of turn.
  2. Activate Ashnod's Altar by sacrificing any other Human, adding .
  3. Xathrid Necromancer triggers, creating a 2/2 Human creature token.
  4. Repeat from step 2.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Henry Wu, InGen Geneticist
0.12% of 844 decks 1 decks
Varina, Lich Queen
0.03% of 6774 decks 2 decks
Esika, God of the Tree
0.01% of 17027 decks 1 decks
Creatures
Reaper King
100% of 1 decks +100% synergy
Zimone and Dina
100% of 1 decks +100% synergy
Mosswood Dreadknight
100% of 1 decks +99% synergy
Ingenious Artillerist
100% of 1 decks +99% synergy
Magda, Brazen Outlaw
100% of 1 decks +99% synergy
Reckless Fireweaver
100% of 1 decks +98% synergy
Mayhem Devil
100% of 1 decks +98% synergy
Mirkwood Bats
100% of 1 decks +93% synergy
Rotlung Reanimator
75% of 4 decks +75% synergy
Sling-Gang Lieutenant
75% of 4 decks +75% synergy
Carrion Feeder
75% of 4 decks +72% synergy
Blood Artist
75% of 4 decks +69% synergy
Elas il-Kor, Sadistic Pilgrim
67% of 3 decks +64% synergy
Esper Sentinel
67% of 3 decks +57% synergy
Corpse Blockade
50% of 4 decks +50% synergy
Turntimber Ranger
50% of 2 decks +50% synergy
Phyrexian Ghoul
50% of 4 decks +50% synergy
Ayula, Queen Among Bears
50% of 2 decks +50% synergy
Druid's Familiar
50% of 2 decks +50% synergy
Riftsweeper
50% of 2 decks +50% synergy
Nantuko Husk
50% of 4 decks +50% synergy
Jolrael, Mwonvuli Recluse
50% of 2 decks +49% synergy
Meren of Clan Nel Toth
50% of 2 decks +49% synergy
Muldrotha, the Gravetide
50% of 2 decks +49% synergy
Scurry Oak
50% of 2 decks +49% synergy
Koma, Cosmos Serpent
50% of 2 decks +49% synergy
Jadar, Ghoulcaller of Nephalia
50% of 4 decks +49% synergy
Rampaging Baloths
50% of 2 decks +47% synergy
Viscera Seer
50% of 4 decks +45% synergy
Eternal Witness
50% of 2 decks +40% synergy
Wayward Servant
33% of 3 decks +33% synergy
Leonin Abunas
33% of 3 decks +33% synergy
Sanguinary Priest
33% of 3 decks +33% synergy
Bishop of Wings
33% of 3 decks +33% synergy
Emeria Angel
33% of 3 decks +32% synergy
Corpse Knight
33% of 3 decks +32% synergy
Cruel Celebrant
33% of 3 decks +31% synergy
Mirror Entity
33% of 3 decks +31% synergy
Skull Skaab
25% of 4 decks +25% synergy
Profaner of the Dead
25% of 4 decks +25% synergy
Eloise, Nephalia Sleuth
25% of 4 decks +25% synergy
Haakon, Stromgald Scourge
25% of 4 decks +25% synergy
Aphetto Alchemist
25% of 4 decks +25% synergy
Plague Belcher
25% of 4 decks +24% synergy
Fell Stinger
25% of 4 decks +24% synergy
Apprentice Necromancer
25% of 4 decks +24% synergy
Endrek Sahr, Master Breeder
25% of 4 decks +24% synergy
Malcolm, Keen-Eyed Navigator
25% of 4 decks +24% synergy
Overcharged Amalgam
25% of 4 decks +24% synergy
Diregraf Captain
25% of 4 decks +24% synergy
Instants
Eladamri's Call
100% of 1 decks +97% synergy
Enlightened Tutor
100% of 3 decks +92% synergy
Vampiric Tutor
75% of 4 decks +65% synergy
Despark
67% of 3 decks +63% synergy
Swords to Plowshares
67% of 3 decks +38% synergy
Sultai Charm
50% of 2 decks +49% synergy
Putrefy
50% of 2 decks +47% synergy
Nature's Claim
50% of 2 decks +45% synergy
Worldly Tutor
50% of 2 decks +43% synergy
Mystical Tutor
50% of 4 decks +43% synergy
An Offer You Can't Refuse
50% of 4 decks +40% synergy
Brainstorm
50% of 4 decks +39% synergy
Dark Ritual
50% of 4 decks +39% synergy
Heroic Intervention
50% of 2 decks +36% synergy
Cyclonic Rift
50% of 4 decks +36% synergy
Beast Within
50% of 2 decks +32% synergy
Counterspell
50% of 4 decks +29% synergy
Shields of Velis Vel
33% of 3 decks +33% synergy
Angel's Grace
33% of 3 decks +32% synergy
Silence
33% of 3 decks +30% synergy
Dovin's Veto
33% of 3 decks +29% synergy
Anguished Unmaking
33% of 3 decks +28% synergy
Standardize
25% of 4 decks +25% synergy
Alchemist's Retrieval
25% of 4 decks +25% synergy
Countersquall
25% of 4 decks +24% synergy
Cancel
25% of 4 decks +24% synergy
Ad Nauseam
25% of 4 decks +23% synergy
Chain of Vapor
25% of 4 decks +23% synergy
Mental Misstep
25% of 4 decks +22% synergy
Pact of Negation
25% of 4 decks +21% synergy
Infernal Grasp
25% of 4 decks +21% synergy
Reality Shift
25% of 4 decks +21% synergy
Force of Negation
25% of 4 decks +20% synergy
Force of Will
25% of 4 decks +20% synergy
Mana Drain
25% of 4 decks +17% synergy
Swan Song
25% of 4 decks +17% synergy
Fierce Guardianship
25% of 4 decks +16% synergy
Negate
25% of 4 decks +14% synergy
Sorceries
Rise of the Witch-king
100% of 1 decks +99% synergy
Lich-Knights' Conquest
100% of 1 decks +98% synergy
Demonic Tutor
75% of 4 decks +63% synergy
Forever Young
50% of 4 decks +50% synergy
Painful Truths
50% of 4 decks +48% synergy
Culling Ritual
50% of 2 decks +48% synergy
Grim Tutor
50% of 4 decks +47% synergy
Imperial Seal
50% of 4 decks +47% synergy
Night's Whisper
50% of 4 decks +45% synergy
Sign in Blood
50% of 4 decks +45% synergy
Preordain
50% of 4 decks +44% synergy
Ponder
50% of 4 decks +44% synergy
Reanimate
50% of 4 decks +42% synergy
Nature's Lore
50% of 2 decks +35% synergy
Kodama's Reach
50% of 2 decks +35% synergy
Farseek
50% of 2 decks +34% synergy
Cultivate
50% of 2 decks +28% synergy
Wrath of God
33% of 3 decks +30% synergy
Austere Command
33% of 3 decks +27% synergy
Personal Tutor
25% of 4 decks +24% synergy
Merchant Scroll
25% of 4 decks +24% synergy
Treasure Cruise
25% of 4 decks +22% synergy
Fabricate
25% of 4 decks +22% synergy
Read the Bones
25% of 4 decks +21% synergy
Victimize
25% of 4 decks +19% synergy
Toxic Deluge
25% of 4 decks +16% synergy
Utility Artifacts
Horn of Gondor
100% of 1 decks +99% synergy
The Skullspore Nexus
100% of 1 decks +98% synergy
Maskwood Nexus
75% of 4 decks +72% synergy
Altar of Dementia
75% of 4 decks +72% synergy
Phyrexian Altar
75% of 4 decks +71% synergy
Realmbreaker, the Invasion Tree
50% of 2 decks +49% synergy
Altar of the Brood
50% of 4 decks +49% synergy
Vat of Rebirth
50% of 2 decks +49% synergy
Runed Stalactite
25% of 4 decks +25% synergy
Myr Turbine
25% of 4 decks +25% synergy
Welding Jar
25% of 4 decks +24% synergy
Sculpting Steel
25% of 4 decks +23% synergy
Expedition Map
25% of 4 decks +22% synergy
Swiftfoot Boots
25% of 4 decks -3% synergy
Enchantments
Promise of Aclazotz
100% of 1 decks +99% synergy
Sterling Grove
100% of 1 decks +98% synergy
Goblin Bombardment
100% of 1 decks +97% synergy
Xenograft
75% of 4 decks +75% synergy
Conspiracy
75% of 4 decks +75% synergy
Arcane Adaptation
75% of 4 decks +74% synergy
Bastion of Remembrance
75% of 4 decks +72% synergy
Arachnoform
50% of 2 decks +50% synergy
Life and Limb
50% of 2 decks +50% synergy
Ulvenwald Mysteries
50% of 2 decks +50% synergy
Primeval Bounty
50% of 2 decks +49% synergy
Zendikar's Roil
50% of 2 decks +49% synergy
Moldervine Reclamation
50% of 2 decks +48% synergy
Tribute to the World Tree
50% of 2 decks +46% synergy
Mystic Remora
50% of 4 decks +41% synergy
Rhystic Study
50% of 4 decks +36% synergy
Cloud Cover
33% of 3 decks +33% synergy
Felidar Retreat
33% of 3 decks +30% synergy
Smothering Tithe
33% of 3 decks +22% synergy
Unnatural Selection
25% of 4 decks +25% synergy
Copy Artifact
25% of 4 decks +25% synergy
Mechanized Production
25% of 4 decks +24% synergy
Phyrexian Reclamation
25% of 4 decks +23% synergy
Phyrexian Arena
25% of 4 decks +18% synergy
Planeswalkers
Karn, the Great Creator
25% of 4 decks +24% synergy
Utility Lands
Alchemist's Refuge
50% of 2 decks +48% synergy
Unholy Grotto
25% of 4 decks +25% synergy
Westvale Abbey
25% of 4 decks +24% synergy
Academy Ruins
25% of 4 decks +23% synergy
Inventors' Fair
25% of 4 decks +21% synergy
Buried Ruin
25% of 4 decks +20% synergy
Otawara, Soaring City
25% of 4 decks +17% synergy
Yavimaya, Cradle of Growth
25% of 4 decks +16% synergy
Urborg, Tomb of Yawgmoth
25% of 4 decks +15% synergy
Ancient Tomb
25% of 4 decks +14% synergy
Bojuka Bog
25% of 4 decks +9% synergy
Reliquary Tower
25% of 4 decks -4% synergy
Mana Artifacts
Sol Ring
100% of 4 decks +16% synergy
Talisman of Resilience
50% of 2 decks +48% synergy
Talisman of Curiosity
50% of 2 decks +47% synergy
Golgari Signet
50% of 2 decks +47% synergy
Arcane Signet
50% of 4 decks -21% synergy
Azorius Signet
33% of 3 decks +28% synergy
Orzhov Signet
33% of 3 decks +27% synergy
Grim Monolith
25% of 4 decks +23% synergy
Mana Vault
25% of 4 decks +19% synergy
Lotus Petal
25% of 4 decks +18% synergy
Jeweled Lotus
25% of 4 decks +17% synergy
Dimir Signet
25% of 4 decks +17% synergy
Talisman of Dominance
25% of 4 decks +17% synergy
Mana Crypt
25% of 4 decks +14% synergy
Thought Vessel
25% of 4 decks +9% synergy
Fellwar Stone
25% of 4 decks +4% synergy
Lands
The World Tree
100% of 1 decks +98% synergy
Raugrin Triome
100% of 1 decks +97% synergy
Bountiful Promenade
100% of 1 decks +95% synergy
Spire Garden
100% of 1 decks +95% synergy
Spectator Seating
100% of 1 decks +94% synergy
Luxury Suite
100% of 1 decks +94% synergy
Training Center
100% of 1 decks +94% synergy
Sacred Foundry
100% of 1 decks +92% synergy
Temple Garden
100% of 1 decks +91% synergy
Blood Crypt
100% of 1 decks +91% synergy
Steam Vents
100% of 1 decks +91% synergy
Stomping Ground
100% of 1 decks +91% synergy
Command Tower
100% of 4 decks +26% synergy
Exotic Orchard
75% of 4 decks +40% synergy
Raffine's Tower
67% of 3 decks +63% synergy
Sea of Clouds
67% of 3 decks +61% synergy
Vault of Champions
67% of 3 decks +61% synergy
Hallowed Fountain
67% of 3 decks +58% synergy
Godless Shrine
67% of 3 decks +57% synergy
Vineglimmer Snarl
50% of 2 decks +48% synergy
Necroblossom Snarl
50% of 2 decks +48% synergy
Opulent Palace
50% of 2 decks +47% synergy
Temple of Malady
50% of 2 decks +47% synergy
Temple of Mystery
50% of 2 decks +46% synergy
Shipwreck Marsh
50% of 4 decks +45% synergy
Llanowar Wastes
50% of 2 decks +45% synergy
Undergrowth Stadium
50% of 2 decks +44% synergy
Hinterland Harbor
50% of 2 decks +44% synergy
Yavimaya Coast
50% of 2 decks +44% synergy
Rejuvenating Springs
50% of 2 decks +44% synergy
Morphic Pool
50% of 4 decks +43% synergy
Mana Confluence
50% of 4 decks +42% synergy
City of Brass
50% of 4 decks +42% synergy
Breeding Pool
50% of 2 decks +41% synergy
Overgrown Tomb
50% of 2 decks +41% synergy
Watery Grave
50% of 4 decks +40% synergy
Evolving Wilds
50% of 4 decks +29% synergy
Tundra
33% of 3 decks +30% synergy
Scrubland
33% of 3 decks +30% synergy
Shattered Sanctum
33% of 3 decks +30% synergy
Arcane Sanctum
33% of 3 decks +30% synergy
Deserted Beach
33% of 3 decks +30% synergy
Glacial Fortress
33% of 3 decks +28% synergy
Isolated Chapel
33% of 3 decks +27% synergy
Tainted Isle
25% of 4 decks +22% synergy
Forbidden Orchard
25% of 4 decks +22% synergy
Underground Sea
25% of 4 decks +21% synergy
Choked Estuary
25% of 4 decks +21% synergy
Drowned Catacomb
25% of 4 decks +19% synergy
Sunken Hollow
25% of 4 decks +16% synergy