How it works
Prerequisites
- Colossus of Akros is not monstrous.
Steps
- 1At the beginning of your upkeep, Mayael's Aria triggers.
- 2Holding priority, activate Colossus of Akros by paying , putting ten +1/+1 counters on it and causing it to become monstrous.
- 3Resolve the Mayael's Aria trigger, causing you to put a +1/+1 counter on each creature you control, gain ten life, and win the game.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?