Éomer, Marshal of Rohan + Kari Zev, Skyship Raider + Helm of the Host + Thermopod

Éomer, Marshal of Rohan
Kari Zev, Skyship Raider
Helm of the Host
Thermopod

Requires
Éomer, Marshal of Rohan must be on the battlefield. Kari Zev, Skyship Raider must be on the battlefield. Helm of the Host must be on the battlefield. Thermopod must be on the battlefield. Helm of the Host attached to Éomer. Kari Zev does not have summoning sickness and cannot be blocked and killed by an opponent.
Steps
  1. At the beginning of your combat phase, Helm of the Host triggers, creating a nonlegendary token copy of Éomer with haste.
  2. Declare Kari Zev as an attacker.
  3. Kari Zev triggers, creating a legendary 2/1 Ragavan creature token that is tapped and attacking.
  4. Holding priority, activate Thermopod's second ability by sacrificing Ragavan, adding .
  5. When Ragavan dies, each Éomer that hasn't triggered this turn triggers, untapping all creatures you control and causing you to get at least one additional combat phase after this one.
  6. Repeat each combat phase.
Results
Infinite combat phases. Infinite creature tokens with haste. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Éomer, Marshal of Rohan
0.63% of 159 decks 1 decks
Creatures
Orcish Bloodpainter
100% of 1 decks +100% synergy
Bogardan Dragonheart
100% of 1 decks +100% synergy
Sisters of the Flame
100% of 1 decks +100% synergy
Chained Brute
100% of 1 decks +100% synergy
Mirror-Style Master
100% of 1 decks +100% synergy
Feldon, Ronom Excavator
100% of 1 decks +100% synergy
Hobblefiend
100% of 1 decks +99% synergy
Flamerush Rider
100% of 1 decks +99% synergy
Hoarding Ogre
100% of 1 decks +99% synergy
Rose, Cutthroat Raider
100% of 1 decks +97% synergy
Delina, Wild Mage
100% of 1 decks +97% synergy
Rose Room Treasurer
100% of 1 decks +97% synergy
Captain Lannery Storm
100% of 1 decks +97% synergy
Magda, Brazen Outlaw
100% of 1 decks +97% synergy
Neheb, Dreadhorde Champion
100% of 1 decks +96% synergy
Dark-Dweller Oracle
100% of 1 decks +95% synergy
Combat Celebrant
100% of 1 decks +94% synergy
Atsushi, the Blazing Sky
100% of 1 decks +94% synergy
Feldon of the Third Path
100% of 1 decks +94% synergy
Impulsive Pilferer
100% of 1 decks +93% synergy
Imperial Recruiter
100% of 1 decks +86% synergy
Iron Myr
100% of 1 decks +85% synergy
Professional Face-Breaker
100% of 1 decks +81% synergy
Instants
Fighting Chance
100% of 1 decks +100% synergy
Fling
100% of 1 decks +97% synergy
Great Train Heist
100% of 1 decks +90% synergy
Sorceries
Harness by Force
100% of 1 decks +99% synergy
Mark of Mutiny
100% of 1 decks +99% synergy
Bloody Betrayal
100% of 1 decks +99% synergy
Hijack
100% of 1 decks +99% synergy
Act of Treason
100% of 1 decks +98% synergy
Fury of the Horde
100% of 1 decks +98% synergy
Reckless Handling
100% of 1 decks +90% synergy
Gamble
100% of 1 decks +73% synergy
Faithless Looting
100% of 1 decks +54% synergy
Utility Artifacts
Helvault
100% of 1 decks +100% synergy
Heroes' Podium
100% of 1 decks +100% synergy
Gerrard's Hourglass Pendant
100% of 1 decks +100% synergy
The Deck of Many Things
100% of 1 decks +100% synergy
Vedalken Orrery
100% of 1 decks +99% synergy
Blade of Selves
100% of 1 decks +99% synergy
Dolmen Gate
100% of 1 decks +98% synergy
Prying Blade
100% of 1 decks +97% synergy
Tome of Legends
100% of 1 decks +96% synergy
Goldvein Pick
100% of 1 decks +94% synergy
Beamtown Beatstick
100% of 1 decks +92% synergy
Diamond Pick-Axe
100% of 1 decks +89% synergy
Enchantments
Break Through the Line
100% of 1 decks +99% synergy
Splinter Twin
100% of 1 decks +98% synergy
Bedlam
100% of 1 decks +98% synergy
Berserkers' Onslaught
100% of 1 decks +98% synergy
Aggravated Assault
100% of 1 decks +93% synergy
Sticky Fingers
100% of 1 decks +91% synergy
Goblin Bombardment
100% of 1 decks +81% synergy
Utility Lands
Mirrorpool
100% of 1 decks +100% synergy
Emergence Zone
100% of 1 decks +96% synergy
Mana Artifacts
Patriar's Seal
100% of 1 decks +94% synergy
Cursed Mirror
100% of 1 decks +80% synergy
Arcane Signet
100% of 1 decks +38% synergy
Sol Ring
100% of 1 decks +14% synergy