Infinite turns, Lock
Cast Walk the Aeons by paying , causing you to take an extra turn after this one.
Activate Roon by paying and tapping it, exiling Eternal Witness until the beginning of your end step.
At the beginning of your end step, Roon triggers, returning Eternal Witness from exile to the battlefield.
Eternal Witness enters the battlefield, putting Walk the Aeons into your hand from your graveyard.
Repeat each turn.
Component Cards
How It Works
Cast Walk the Aeons by paying , causing you to take an extra turn after this one.
Activate Roon by paying and tapping it, exiling Eternal Witness until the beginning of your end step.
At the beginning of your end step, Roon triggers, returning Eternal Witness from exile to the battlefield.
Eternal Witness enters the battlefield, putting Walk the Aeons into your hand from your graveyard.
Repeat each turn.