How it works
Prerequisites
- Paradise Mantle attached to Stonybrook Schoolmaster.
- Stonybrook Schoolmaster does not have summoning sickness.
Steps
- 1Activate Stonybrook Schoolmaster by tapping it, adding one mana of any color.
- 2Stonybrook Schoolmaster triggers, creating a 1/1 Merfolk Wizard creature token.
- 3The Merfolk Wizard enters the battlefield, triggering Intruder Alarm, untapping all creatures.
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?