Screams from Within + Historian's Boon

Screams from Within

Historian's Boon

How it works

1. Cast Screams from Within by paying 1, attaching it to a creature with toughness equal to 1.
2. The creature dies as a state-based action due to having 0 toughness.
3. Historian's Boon and Screams from Within trigger.
4. Resolve the Historian's Boon trigger, creating a creature token.
5. Resolve the Screams from Within trigger, returning it from your graveyard to the battlefield attached to the creature token
6. Repeat from step 2.