Iridescent Drake + Necrogen Communion + Phyrexian Altar

Iridescent Drake
Necrogen Communion
Phyrexian Altar

Requires
Iridescent Drake must be on the battlefield. Necrogen Communion must be on the battlefield. Phyrexian Altar must be on the battlefield. Necrogen Communion attached to Iridescent Drake.
Steps
  1. Activate Phyrexian Altar by sacrificing Iridescent Drake, adding one mana of any color.
  2. When Iridescent Drake dies, Necrogen Communion triggers, returning Iridescent Drake from your graveyard to the battlefield.
  3. When Iridescent Drake enters the battlefield, it triggers, returning Necrogen Communion from your graveyard to the battlefield attached to Iridescent Drake.
  4. Repeat.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Muldrotha, the Gravetide
0.01% of 15570 decks 1 decks
Garth One-Eye
0.02% of 4113 decks 1 decks
Creatures
Planebound Accomplice
100% of 1 decks +100% synergy
Othelm, Sigardian Outcast
100% of 1 decks +100% synergy
Yurlok of Scorch Thrash
100% of 1 decks +99% synergy
Kibo, Uktabi Prince
100% of 1 decks +99% synergy
Ganax, Astral Hunter
100% of 1 decks +98% synergy
Alpha Deathclaw
100% of 1 decks +98% synergy
Zur, Eternal Schemer
100% of 1 decks +97% synergy
Sheoldred
100% of 1 decks +97% synergy
Emiel the Blessed
100% of 1 decks +96% synergy
Teysa Karlov
100% of 1 decks +95% synergy
Simic Guildmage
50% of 2 decks +50% synergy
Memnarch
50% of 2 decks +50% synergy
River Kelpie
50% of 2 decks +49% synergy
Zimone and Dina
50% of 2 decks +49% synergy
Gravebreaker Lamia
50% of 2 decks +49% synergy
Kokusho, the Evening Star
50% of 2 decks +48% synergy
Caustic Caterpillar
50% of 2 decks +48% synergy
Sidisi, Undead Vizier
50% of 2 decks +48% synergy
Tergrid, God of Fright
50% of 2 decks +48% synergy
Glen Elendra Archmage
50% of 2 decks +48% synergy
Shriekmaw
50% of 2 decks +47% synergy
Spore Frog
50% of 2 decks +47% synergy
Stitcher's Supplier
50% of 2 decks +47% synergy
World Shaper
50% of 2 decks +47% synergy
Yarok, the Desecrated
50% of 2 decks +47% synergy
Siren Stormtamer
50% of 2 decks +47% synergy
Underrealm Lich
50% of 2 decks +47% synergy
Ashaya, Soul of the Wild
50% of 2 decks +47% synergy
Archaeomancer
50% of 2 decks +46% synergy
Acidic Slime
50% of 2 decks +46% synergy
Haywire Mite
50% of 2 decks +46% synergy
Ravenous Chupacabra
50% of 2 decks +46% synergy
Sheoldred, Whispering One
50% of 2 decks +45% synergy
Plaguecrafter
50% of 2 decks +45% synergy
The Gitrog Monster
50% of 2 decks +45% synergy
Displacer Kitten
50% of 2 decks +45% synergy
Mulldrifter
50% of 2 decks +44% synergy
Ramunap Excavator
50% of 2 decks +43% synergy
Spark Double
50% of 2 decks +43% synergy
Braids, Arisen Nightmare
50% of 2 decks +42% synergy
Dauthi Voidwalker
50% of 2 decks +42% synergy
Reclamation Sage
50% of 2 decks +39% synergy
Baleful Strix
50% of 2 decks +37% synergy
Birds of Paradise
50% of 2 decks +23% synergy
Instants
Pull from Eternity
100% of 1 decks +100% synergy
Regenesis
50% of 2 decks +50% synergy
Nexus of Fate
50% of 2 decks +48% synergy
Narset's Reversal
50% of 2 decks +46% synergy
Ghostly Flicker
50% of 2 decks +45% synergy
Second Harvest
50% of 2 decks +45% synergy
Entomb
50% of 2 decks +43% synergy
Arcane Denial
50% of 2 decks +30% synergy
An Offer You Can't Refuse
50% of 2 decks +29% synergy
Cyclonic Rift
50% of 2 decks +22% synergy
Heroic Intervention
50% of 2 decks +20% synergy
Assassin's Trophy
50% of 2 decks +20% synergy
Counterspell
50% of 2 decks +7% synergy
Sorceries
Seething Anger
100% of 1 decks +100% synergy
Storm Herd
100% of 1 decks +99% synergy
Beacon of Tomorrows
50% of 2 decks +49% synergy
Mnemonic Deluge
50% of 2 decks +49% synergy
Regrowth
50% of 2 decks +47% synergy
Mnemonic Betrayal
50% of 2 decks +46% synergy
Life from the Loam
50% of 2 decks +46% synergy
Torment of Hailfire
50% of 2 decks +45% synergy
Buried Alive
50% of 2 decks +44% synergy
Damnation
50% of 2 decks +42% synergy
Bala Ged Recovery
50% of 2 decks +41% synergy
Victimize
50% of 2 decks +38% synergy
Reanimate
50% of 2 decks +34% synergy
Demonic Tutor
50% of 2 decks +28% synergy
Three Visits
50% of 2 decks +25% synergy
Farseek
50% of 2 decks +16% synergy
Utility Artifacts
Altar of Dementia
100% of 2 decks +97% synergy
Ashnod's Altar
100% of 2 decks +92% synergy
Helm of Obedience
50% of 2 decks +50% synergy
Mindslaver
50% of 2 decks +50% synergy
Blasting Station
50% of 2 decks +49% synergy
Umbral Mantle
50% of 2 decks +49% synergy
Perpetual Timepiece
50% of 2 decks +49% synergy
Cloudstone Curio
50% of 2 decks +49% synergy
Zuran Orb
50% of 2 decks +49% synergy
Rings of Brighthearth
50% of 2 decks +48% synergy
Maskwood Nexus
50% of 2 decks +47% synergy
Strionic Resonator
50% of 2 decks +47% synergy
Aetherflux Reservoir
50% of 2 decks +46% synergy
Sensei's Divining Top
50% of 2 decks +45% synergy
Bolas's Citadel
50% of 2 decks +41% synergy
Lightning Greaves
50% of 2 decks +25% synergy
Enchantments
Martyr's Bond
100% of 1 decks +100% synergy
Enchanted Evening
100% of 1 decks +99% synergy
Mana Echoes
100% of 1 decks +99% synergy
Fervor
100% of 1 decks +99% synergy
Gift of Immortality
100% of 1 decks +98% synergy
Mayael's Aria
100% of 1 decks +97% synergy
Oath of Teferi
100% of 1 decks +96% synergy
Kaya's Ghostform
100% of 2 decks +96% synergy
Sinking Feeling
50% of 2 decks +50% synergy
False Demise
50% of 2 decks +50% synergy
Shade's Form
50% of 2 decks +50% synergy
Unhallowed Pact
50% of 2 decks +50% synergy
Minion's Return
50% of 2 decks +49% synergy
Helix Pinnacle
50% of 2 decks +49% synergy
Leyline of Abundance
50% of 2 decks +49% synergy
Seal of Primordium
50% of 2 decks +49% synergy
Dance of the Dead
50% of 2 decks +48% synergy
Pernicious Deed
50% of 2 decks +48% synergy
Retreat to Coralhelm
50% of 2 decks +48% synergy
Necromancy
50% of 2 decks +47% synergy
Binding the Old Gods
50% of 2 decks +44% synergy
Doubling Season
50% of 2 decks +41% synergy
Animate Dead
50% of 2 decks +41% synergy
Mystic Remora
50% of 2 decks +32% synergy
Rhystic Study
50% of 2 decks +22% synergy
Planeswalkers
Estrid, the Masked
100% of 1 decks +99% synergy
Chandra, Hope's Beacon
100% of 1 decks +99% synergy
Teferi, Who Slows the Sunset
100% of 1 decks +98% synergy
Tasha, the Witch Queen
50% of 2 decks +49% synergy
Wrenn and Realmbreaker
50% of 2 decks +48% synergy
Ashiok, Dream Render
50% of 2 decks +46% synergy
Utility Lands
Hall of Heliod's Generosity
100% of 1 decks +93% synergy
Yavimaya, Cradle of Growth
100% of 2 decks +91% synergy
Gavony Township
100% of 1 decks +91% synergy
Urborg, Tomb of Yawgmoth
100% of 2 decks +90% synergy
Cabal Coffers
100% of 2 decks +89% synergy
Magosi, the Waterveil
50% of 2 decks +50% synergy
Scorched Ruins
50% of 2 decks +50% synergy
Deserted Temple
50% of 2 decks +49% synergy
Mirrorpool
50% of 2 decks +49% synergy
Dark Depths
50% of 2 decks +49% synergy
Lotus Field
50% of 2 decks +49% synergy
Volrath's Stronghold
50% of 2 decks +49% synergy
Nesting Grounds
50% of 2 decks +48% synergy
Thespian's Stage
50% of 2 decks +47% synergy
Strip Mine
50% of 2 decks +47% synergy
High Market
50% of 2 decks +47% synergy
Command Beacon
50% of 2 decks +45% synergy
Academy Ruins
50% of 2 decks +45% synergy
Karn's Bastion
50% of 2 decks +45% synergy
Nykthos, Shrine to Nyx
50% of 2 decks +44% synergy
Phyrexian Tower
50% of 2 decks +41% synergy
Takenuma, Abandoned Mire
50% of 2 decks +39% synergy
Boseiju, Who Endures
50% of 2 decks +30% synergy
Bojuka Bog
50% of 2 decks +20% synergy
Mana Artifacts
Arcane Signet
50% of 2 decks -22% synergy
Sol Ring
50% of 2 decks -34% synergy
Lands
Undercity Sewers
100% of 1 decks +86% synergy
Hedge Maze
100% of 1 decks +86% synergy
Underground Mortuary
100% of 1 decks +84% synergy
Demolition Field
50% of 2 decks +47% synergy
Reflecting Pool
50% of 2 decks +45% synergy
Polluted Delta
50% of 2 decks +39% synergy
Verdant Catacombs
50% of 2 decks +39% synergy
Misty Rainforest
50% of 2 decks +38% synergy
Deathcap Glade
50% of 2 decks +36% synergy
Shipwreck Marsh
50% of 2 decks +31% synergy
Morphic Pool
50% of 2 decks +24% synergy
Undergrowth Stadium
50% of 2 decks +24% synergy
Rejuvenating Springs
50% of 2 decks +21% synergy
Zagoth Triome
50% of 2 decks +19% synergy
Watery Grave
50% of 2 decks +9% synergy
Breeding Pool
50% of 2 decks +9% synergy
Overgrown Tomb
50% of 2 decks +8% synergy
Command Tower
50% of 2 decks -24% synergy