Shrieking Drake, Mana Echoes, and Vizier of the Menagerie

Prerequisites

• Shrieking Drake in hand
• Mana Echoes on the battlefield
• Vizier of the Menagerie on the battlefield
• You control at least one other Drake
• available

Steps

1. Cast Shrieking Drake by paying
2. Shrieking Drake enters the battlefield, triggering itself and Mana Echoes
3. Resolve the Mana Echoes trigger, adding at least
4. Resolve the Shrieking Drake trigger, returning it to your hand from the battlefield
5. Repeat

Results

• Infinite colored mana that can only be spent to cast creature spells
• Infinite colorless mana
• Infinite ETB
• Infinite LTB
• Infinite storm count