Tidespout Tyrant + Mox Opal

Prerequisites

• You control at least three artifacts.
• You control a nontoken permanent that can be cast using one colored mana.

Steps

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

Effects

• Infinite storm count