Preston, the Vanisher, Wispweaver Angel, and Nature's Rhythm

Prerequisites

• Preston, the Vanisher on the battlefield
• Wispweaver Angel in the library
• Nature's Rhythm in hand or in the graveyard
• at most available

Steps

1. Cast Nature's Rhythm either from your hand or graveyard by paying at most , searching your library for Wispweaver Angel and putting it onto the battlefield
2. When Wispweaver Angel enters, Wispweaver Angel and Preston trigger
3. Resolve the Wispweaver Angel trigger, blinking another permanent you control
4. Resolve the Preston trigger, creating a token copy of Wispweaver Angel that is a 0/1 Illusion
5. When the Wispweaver Angel token enters the battlefield, it triggers, blinking the nontoken Wispweaver Angel
6. Repeat from step 2

Results

• Infinite creature tokens
• Infinite ETB
• Infinite LTB
• Infinite blinking