Tidespout Tyrant, and Mana Crypt

Prerequisites

• Tidespout Tyrant on the battlefield
• Mana Crypt in hand
• undefined

Steps

1. Cast Mana Crypt by paying its mana cost
2. Tidespout Tyrant triggers, returning a nontoken permanent that can be cast using from the battlefield to your hand
3. Activate Mana Crypt by tapping it, adding
4. Cast the nontoken permanent returned in step 2 by paying its mana cost
5. Tidespout Tyrant triggers, returning Mana Crypt from the battlefield to your hand
6. Repeat

Results

• Infinite storm count