Wispweaver Angel, and Mirrorhall Mimic // Ghastly Mimicry

Prerequisites

• Wispweaver Angel on the battlefield
• Mirrorhall Mimic // Ghastly Mimicry in hand
• available

Steps

1. Cast Mirrorhall Mimic by paying , choosing to have it enter the battlefield as a copy of Wispweaver Angel
2. When Mirrorhall Mimic enters the battlefield, it triggers, blinking Wispweaver Angel
3. When Wispweaver Angel enters the battlefield, it triggers, blinking Mirrorhall Mimic, with Mirrorhall Mimic entering the battlefield as a copy of Wispweaver Angel
4. Repeat from step 2

Results

• Infinite ETB
• Infinite LTB