How it works
Prerequisites
- Ballynock Trapper does not have summoning sickness.
- Pemmin's Aura attached to Ballynock Trapper.
- An opponent controls an untapped creature.
Steps
- 1Activate Ballynock Trapper by tapping it, tapping a creature an opponent controls.
- 2Solitary Sactuary triggers, putting a +1/+1 counter on Crystalline Crawler.
- 3Activate Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding .
- 4Activate Pemmin's Aura's first ability by paying , untapping Ballynock Trapper.
- 5Repeat.
- 6You may also repeat this loop during each turn.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?