Grinning Ignus, Semblance Anvil, Prismite, and Training Grounds

Prerequisites

• Grinning Ignus on the battlefield
• Semblance Anvil on the battlefield
• Prismite on the battlefield
• Training Grounds on the battlefield
• available

Steps

1. Pay to return Grinning Ignus to your hand, adding
2. Cast Grinning Ignus for
3. Activate Prismite for to add leaving you where you started with with an additional
4. Repeat for infinite mana

Results

• Infinite colored mana
• Infinite colorless mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite storm count