Initial Card State
- All permanents on the battlefield (Stonybrook Schoolmaster without summoning sickness and Pemmin's Aura attached to Stonybrook Schoolmaster).
Steps
- Activate Stonybrook Schoolmaster by tapping it, adding ({U} magic symbol)
. - Stonybrook Schoolmaster triggers, creating a creature token.
- Activate Pemmin's Aura by paying ({U} magic symbol)
, untapping Stonybrook Schoolmaster. - Repeat.
Results
- Infinite ETB.
- Infinite creature tokens.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).