Mayael's Aria, and Colossification

Prerequisites

• Mayael's Aria on the battlefield
• Colossification on the battlefield
• Colossification attached to any creature you control

Steps

1. At the beginning of your upkeep, Mayael's Aria triggers, putting a +1/+1 counter on each creature you control, causing you to gain ten life and win the game

Results

• Win the game at the beginning of your next upkeep