Hullbreaker Horror + Selvala, Heart of the Wilds + Purphoros, Bronze-Blooded

Hullbreaker Horror

Selvala, Heart of the Wilds

Purphoros, Bronze-Blooded

How it works

1. Activate Selvala by paying and tapping it, adding at least 1 plus enough mana to cast a creature card from your hand.
2. Cast a creature card by paying its mana cost.
3. Hullbreaker Horror triggers, returning Selvala from the battlefield to your hand.
4. Cast Selvala by paying 1.
5. Hullbreaker Horror triggers, returning the creature cast in step 2 from the battlefield to your hand.
6. Repeat.