Deep-Slumber Titan + Elemental Mastery + Terror of the Peaks

Deep-Slumber Titan

Elemental Mastery

Terror of the Peaks

How it works

1. Give Deep-Slumber Titan indestructible, if needed.
2. Activate Deep-Slumber Titan by tapping it, creating seven 1/1 Elemental creature tokens.
3. When the Elementals enter the battlefield, Terror of the Peaks triggers that many times.
4. Resolve the first Terror of the Peaks trigger, dealing 1 damage to Deep-Slumber Titan.
5. Deep-Slumber Titan triggers, untapping itself.
6. Resolve all remaining Terror of the Peaks triggers, dealing 6 damage divided among any number of targets.
7. Repeat from step 2.