Initial Card State
- Phantom Steed in hand.
- All other permanents on the battlefield.
Notable Prerequisites
- You are currently venturing in Tomb of Annihilation in the Trapped Entry room.
Mana Needed
- ({3} magic symbol)
({U} magic symbol)
available.
Steps
- Cast Phantom Steed by paying its mana cost.
- When Phantom Steed enters, it and Radiant Solar trigger.
- Resolve the Phantom Steed trigger, exiling Eccentric Apprentice until Phantom Steed leaves the battlefield.
- Resolve the Radiant Solar trigger, venturing into the Oubliette room, causing you to discard a card and then sacrifice Phantom Steed.
- Phantom Steed leaves the battlefield, causing Eccentric Apprentice to be returned to the battlefield from exile.
- When Eccentric Apprentice enters, it and Radiant Solar trigger.
- Resolve the Eccentric Apprentice trigger, venturing into the Cradle of the Death God room, creating a 4/4 legendary The Atropal creature token and completing Tomb of Annihilation.
- If you control two or more The Atropal tokens, put all but one into your graveyard due to the legend rule.
- Sefris' second ability triggers, returning Phantom Steed from your graveyard to the battlefield.
- When Phantom Steed enters, it and Radiant Solar trigger.
- Resolve the Phantom Steed trigger, exiling Eccentric Apprentice until Phantom Steed leaves the battlefield.
- Resolve the Radiant Solar trigger from step 10, venturing into Tomb of Annihilation and into the Trapped Entry room, causing each player to lose 1 life.
- Resolve the Radiant Solar trigger from step 6, venturing into the Oubliette room, causing you to discard a card and then sacrifice Phantom Steed.
- Repeat from step 5.
Results
- Near-infinite sacrifice triggers.
- Near-infinite ETB.
- Near-infinite LTB.
- Near-infinite death triggers.
- Near-infinite lifeloss for all players.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).