Emry, Lurker of the Loch + Ugin's Nexus + Isochron Scepter + Pull from Eternity + Krark-Clan Ironworks

Emry, Lurker of the Loch
Ugin's Nexus
Isochron Scepter
Pull from Eternity
Krark-Clan Ironworks

Requires
Emry, Lurker of the Loch must be on the battlefield. Ugin's Nexus must be on the battlefield. Isochron Scepter must be on the battlefield. Pull from Eternity must be in exile (exiled by Isochron Scepter). Krark-Clan Ironworks must be on the battlefield. Mana needed: 7 each extra turn
Steps
  1. Activate Krark-Clan Ironworks by sacrificing Ugin's Nexus, adding .
  2. When Ugin's Nexus is sacrificed, it is exiled instead of being put into your graveyard, causing you to take an extra turn after this one.
  3. Move to your next turn.
  4. Activate Isochron Scepter by paying 2 and tapping it, casting a copy of Pull from Eternity without paying its mana cost.
  5. Resolve Pull from Eternity, putting Ugin's Nexus from exile into your graveyard.
  6. Activate Emry by tapping it, targeting Ugin's Nexus.
  7. Cast Ugin's Nexus from your graveyard by paying 5.
  8. Repeat.
Results
Infinite turns.

Breya, Etherium Shaper
0.01% of 13938 decks 1 decks
Creatures
Fatestitcher
100% of 1 decks +100% synergy
Painter's Servant
100% of 1 decks +100% synergy
Raff Capashen, Ship's Mage
100% of 1 decks +99% synergy
Laboratory Maniac
100% of 1 decks +98% synergy
Workshop Assistant
100% of 1 decks +98% synergy
Teshar, Ancestor's Apostle
100% of 1 decks +98% synergy
Unctus, Grand Metatect
100% of 1 decks +97% synergy
Junk Diver
100% of 1 decks +97% synergy
Trophy Mage
100% of 1 decks +96% synergy
Jhoira's Familiar
100% of 1 decks +95% synergy
Tribute Mage
100% of 1 decks +95% synergy
Trinket Mage
100% of 1 decks +94% synergy
The Reality Chip
100% of 1 decks +93% synergy
Liberator, Urza's Battlethopter
100% of 1 decks +91% synergy
Thopter Assembly
100% of 1 decks +87% synergy
Ornithopter of Paradise
100% of 1 decks +85% synergy
Scrap Trawler
100% of 1 decks +82% synergy
Myr Retriever
100% of 1 decks +82% synergy
Enthusiastic Mechanaut
100% of 1 decks +77% synergy
Foundry Inspector
100% of 1 decks +76% synergy
Thassa's Oracle
100% of 1 decks +68% synergy
Sai, Master Thopterist
100% of 1 decks +67% synergy
Etherium Sculptor
100% of 1 decks +67% synergy
Instants
Dramatic Reversal
100% of 1 decks +94% synergy
Whir of Invention
100% of 1 decks +85% synergy
Demonic Consultation
100% of 1 decks +71% synergy
Tainted Pact
100% of 1 decks +70% synergy
Cyclonic Rift
100% of 1 decks +57% synergy
Enlightened Tutor
100% of 1 decks +55% synergy
Sorceries
Reckless Handling
100% of 1 decks +96% synergy
Reshape
100% of 1 decks +93% synergy
Vandalblast
100% of 1 decks +93% synergy
Blasphemous Act
100% of 1 decks +87% synergy
Fabricate
100% of 1 decks +80% synergy
Gamble
100% of 1 decks +70% synergy
Utility Artifacts
Deathrender
100% of 1 decks +100% synergy
Grindstone
100% of 1 decks +100% synergy
Mesmeric Orb
100% of 1 decks +100% synergy
Altar of Dementia
100% of 1 decks +99% synergy
Altar of the Brood
100% of 1 decks +98% synergy
Forsaken Monument
100% of 1 decks +98% synergy
Phyrexian Altar
100% of 1 decks +98% synergy
Mycosynth Lattice
100% of 1 decks +95% synergy
Aetherflux Reservoir
100% of 1 decks +94% synergy
Thopter Shop
100% of 1 decks +92% synergy
Bolas's Citadel
100% of 1 decks +90% synergy
Mystic Forge
100% of 1 decks +86% synergy
Thousand Moons Smithy
100% of 1 decks +86% synergy
Sensei's Divining Top
100% of 1 decks +86% synergy
Unwinding Clock
100% of 1 decks +80% synergy
Ashnod's Altar
100% of 1 decks +75% synergy
Time Sieve
100% of 1 decks +70% synergy
Enchantments
Mirrodin Besieged
100% of 1 decks +87% synergy
Efficient Construction
100% of 1 decks +86% synergy
Thopter Spy Network
100% of 1 decks +73% synergy
Underworld Breach
100% of 1 decks +68% synergy
Planeswalkers
Karn, the Great Creator
100% of 1 decks +97% synergy
Utility Lands
Urza's Saga
100% of 1 decks +81% synergy
Academy Ruins
100% of 1 decks +81% synergy
Inventors' Fair
100% of 1 decks +77% synergy
Darksteel Citadel
100% of 1 decks +75% synergy
Ancient Den
100% of 1 decks +65% synergy
Vault of Whispers
100% of 1 decks +65% synergy
Great Furnace
100% of 1 decks +64% synergy
Seat of the Synod
100% of 1 decks +61% synergy
Mana Artifacts
Basalt Monolith
100% of 1 decks +94% synergy
Lotus Petal
100% of 1 decks +64% synergy
Sol Ring
100% of 1 decks +8% synergy
Lands
Needleverge Pathway
100% of 1 decks +99% synergy
Blightstep Pathway
100% of 1 decks +98% synergy
Brightclimb Pathway
100% of 1 decks +98% synergy
Hengegate Pathway
100% of 1 decks +98% synergy
Riverglide Pathway
100% of 1 decks +98% synergy
Clearwater Pathway
100% of 1 decks +98% synergy
Power Depot
100% of 1 decks +92% synergy
The Mycosynth Gardens
100% of 1 decks +91% synergy
Glimmervoid
100% of 1 decks +87% synergy
Nomad Outpost
100% of 1 decks +86% synergy
Mystic Monastery
100% of 1 decks +83% synergy
Savai Triome
100% of 1 decks +83% synergy
Crumbling Necropolis
100% of 1 decks +81% synergy
Arcane Sanctum
100% of 1 decks +80% synergy
Raugrin Triome
100% of 1 decks +79% synergy
Xander's Lounge
100% of 1 decks +77% synergy
Raffine's Tower
100% of 1 decks +76% synergy
Spire of Industry
100% of 1 decks +51% synergy