Sprouting Phytohydra, and Aether Flash

Prerequisites

• Sprouting Phytohydra in hand
• Aether Flash on the battlefield
• available

Steps

1. Cast Sprouting Phytohydra by paying
2. When Sprouting Phytohydra enters the battlefield, Aether Flash triggers, dealing 2 damage to Sprouting Phytohydra
3. Sprouting Phytohydra dies as a state-based action due to having zero or less toughness
4. Sprouting Phytohydra triggers, creating a token copy of itself
5. Repeat from step 2

Results

• Infinite ETB
• Infinite LTB