Gatta and Luzzu + Mayael's Aria + Star of Extinction

Gatta and Luzzu

Mayael's Aria

Star of Extinction

How it works

1. Cast Star of Extinction by paying 5.
2. Holding priority, cast Gatta and Luzzu by paying 2.
3. When Gatta and Luzzu enters the battlefield, it triggers, targeting a creature you control.
4. Resolve Star of Extinction, destroying target land and dealing 20 damage to each creature and each planeswalker. The creature targeted by Gatta and Luzzu will not be dealt damage, and will instead have twenty +1/+1 counters put on it.
5. At the beginning of your next upkeep, Mayael's Aria triggers, causing you to put a +1/+1 counter on each creature you control, gain 10 life and win the game.