Urban Daggertooth + Scurry Oak + Terror of the Peaks

Urban Daggertooth

Scurry Oak

Terror of the Peaks

How it works

1. Put a +1/+1 counter on Scurry Oak.
2. Scurry Oak triggers, creating a 1/1 Squirrel creature token.
3. The Squirrel enters the battlefield, triggering Terror of the Peaks, dealing 1 damage to Urban Daggertooth.
4. Urban Daggertooth triggers, putting a +1/+1 counter on itself and Scurry Oak.
5. Repeat from step 2.