How it works
Prerequisites
- Urban Daggertooth has at least one +1/+1 counter.
- Triskelion has at least two +1/+1 counters.
Steps
- 1Activate Triskelion by removing a +1/+1 counter from it, dealing 1 damage to Urban Daggertooth.
- 2Urban Daggertooth triggers, putting a +1/+1 counter on itself and Triskelion.
- 3Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Oddball tier?