Wispweaver Angel, and Hulking Metamorph

Prerequisites

• Wispweaver Angel on the battlefield
• Hulking Metamorph in hand
• available

Steps

1. Cast Hulking Metamorph for its prototype cost by paying , choosing to have it enter the battlefield as a copy of Wispweaver Angel
2. When Hulking Metamorph enters the battlefield, it triggers, blinking Wispweaver Angel
3. When Wispweaver Angel enters the battlefield, it triggers, blinking Hulking Metamorph, with Hulking Metamorph entering the battlefield as a copy of Wispweaver Angel
4. Repeat from step 2

Results

• Infinite ETB
• Infinite LTB