Prerequisites
- Hullbreaker Horror on the battlefield
- Mana Crypt in hand
- Shield Sphere on the battlefield
Steps
- Cast Mana Crypt by paying
- Hullbreaker Horror triggers, returning Shield Sphere to your hand from the battlefield
- Activate Mana Crypt by tapping it, adding
- Cast Shield Sphere by paying
- Hullbreaker Horror triggers, returning Mana Crypt to your hand from the battlefield
- Repeat
Results
Required Cards 3
Hullbreaker Horror
Creature — Kraken Horror
Shield Sphere
Artifact Creature — Wall