Kaya the Inexorable + Ugin's Nexus + Karn, the Great Creator + Ashnod's Altar

Kaya the Inexorable
Ugin's Nexus
Karn, the Great Creator
Ashnod's Altar

Requires
Kaya the Inexorable must be on the battlefield. Ugin's Nexus must be on the battlefield. Karn, the Great Creator must be on the battlefield. Ashnod's Altar must be on the battlefield. Mana needed: 3 each extra turn
Steps
  1. Activate Karn's first loyalty ability by putting a loyalty counter on it, causing Ugin's Nexus to become an artifact creature until end of turn.
  2. Activate Kaya's first loyalty ability by putting a loyalty counter on it, putting a ghostform counter on Ugin's Nexus.
  3. Activate Ashnod's Altar by sacrificing Ugin's Nexus, adding .
  4. Ugin's Nexus is exiled instead of being put into your graveyard, causing you to take an extra turn after this one.
  5. Ugin's Nexus triggers, returning itself from exile to your hand, and creating a 1/1 Spirit creature token.
  6. Move to your next turn.
  7. Activate Ashnod's Altar by sacrificing the Spirit token, adding .
  8. Cast Ugin's Nexus by paying 5.
  9. Repeat.
Results
Infinite turns.

Drana and Linvala
0.08% of 1320 decks 1 decks
Creatures
Cryptek
100% of 1 decks +100% synergy
Shield Sphere
100% of 1 decks +100% synergy
Magus of the Mirror
100% of 1 decks +100% synergy
Palace Jailer
100% of 1 decks +100% synergy
Myr Battlesphere
100% of 1 decks +99% synergy
K'rrik, Son of Yawgmoth
100% of 1 decks +98% synergy
Thalia, Heretic Cathar
100% of 1 decks +98% synergy
Archon of Emeria
100% of 1 decks +98% synergy
Leonin Relic-Warder
100% of 1 decks +97% synergy
Whisper, Blood Liturgist
100% of 1 decks +97% synergy
Tymna the Weaver
100% of 1 decks +97% synergy
Karlov of the Ghost Council
100% of 1 decks +96% synergy
Dark Confidant
100% of 1 decks +95% synergy
Ayli, Eternal Pilgrim
100% of 1 decks +93% synergy
Athreos, God of Passage
100% of 1 decks +91% synergy
Reassembling Skeleton
100% of 1 decks +90% synergy
Sun Titan
100% of 1 decks +85% synergy
Pitiless Plunderer
100% of 1 decks +84% synergy
Kambal, Consul of Allocation
100% of 1 decks +84% synergy
Elenda, the Dusk Rose
100% of 1 decks +80% synergy
Viscera Seer
100% of 1 decks +75% synergy
Zulaport Cutthroat
100% of 1 decks +73% synergy
Blood Artist
100% of 1 decks +66% synergy
Instants
Enlightened Tutor
100% of 1 decks +86% synergy
Vampiric Tutor
100% of 1 decks +86% synergy
Utter End
100% of 1 decks +84% synergy
Dark Ritual
100% of 1 decks +80% synergy
Swords to Plowshares
100% of 1 decks +34% synergy
Sorceries
Ravnica at War
100% of 1 decks +100% synergy
Lingering Souls
100% of 1 decks +97% synergy
Damnation
100% of 1 decks +95% synergy
Wrath of God
100% of 1 decks +92% synergy
Kaya's Wrath
100% of 1 decks +89% synergy
Diabolic Intent
100% of 1 decks +88% synergy
Vindicate
100% of 1 decks +86% synergy
Demonic Tutor
100% of 1 decks +82% synergy
Austere Command
100% of 1 decks +81% synergy
Utility Artifacts
Thornbite Staff
100% of 1 decks +100% synergy
Kormus Bell
100% of 1 decks +100% synergy
Expedition Map
100% of 1 decks +97% synergy
Sensei's Divining Top
100% of 1 decks +97% synergy
Phyrexian Altar
100% of 1 decks +86% synergy
Skullclamp
100% of 1 decks +69% synergy
Enchantments
Enduring Renewal
100% of 1 decks +100% synergy
Leyline of the Void
100% of 1 decks +99% synergy
No Mercy
100% of 1 decks +98% synergy
Bloodchief Ascension
100% of 1 decks +95% synergy
Necropotence
100% of 1 decks +94% synergy
Dictate of Erebos
100% of 1 decks +91% synergy
Kaya's Ghostform
100% of 1 decks +90% synergy
Ghostly Prison
100% of 1 decks +85% synergy
Phyrexian Arena
100% of 1 decks +73% synergy
Smothering Tithe
100% of 1 decks +72% synergy
Planeswalkers
Gideon of the Trials
100% of 1 decks +100% synergy
Sorin, Lord of Innistrad
100% of 1 decks +95% synergy
Sorin, Vengeful Bloodlord
100% of 1 decks +94% synergy
Liliana, Dreadhorde General
100% of 1 decks +93% synergy
Utility Lands
Miren, the Moaning Well
100% of 1 decks +100% synergy
Leechridden Swamp
100% of 1 decks +99% synergy
Ancient Tomb
100% of 1 decks +92% synergy
Cabal Coffers
100% of 1 decks +87% synergy
Phyrexian Tower
100% of 1 decks +84% synergy
Reliquary Tower
100% of 1 decks +79% synergy
Urborg, Tomb of Yawgmoth
100% of 1 decks +78% synergy
Vault of the Archangel
100% of 1 decks +67% synergy
Bojuka Bog
100% of 1 decks +55% synergy
Mana Artifacts
Talisman of Hierarchy
100% of 1 decks +44% synergy
Orzhov Signet
100% of 1 decks +37% synergy
Arcane Signet
100% of 1 decks +17% synergy
Sol Ring
100% of 1 decks +14% synergy
Lands
Scoured Barrens
100% of 1 decks +77% synergy
Marsh Flats
100% of 1 decks +70% synergy
Fetid Heath
100% of 1 decks +64% synergy
Orzhov Basilica
100% of 1 decks +57% synergy
Godless Shrine
100% of 1 decks +52% synergy
Caves of Koilos
100% of 1 decks +42% synergy
Isolated Chapel
100% of 1 decks +39% synergy
Command Tower
100% of 1 decks +13% synergy