Appa, Steadfast Guardian, Hoarding Broodlord, and Wispweaver Angel

Prerequisites

• Appa, Steadfast Guardian in hand
• Hoarding Broodlord on the battlefield
• Wispweaver Angel in hand
• available

Steps

1. Cast Appa by paying
2. When Appa enters, its first ability triggers, exiling Wispweaver Angel with the ability to cast it later from exile
3. Cast Wispweaver Angel from exile by paying and tapping Appa and another creature you control
4. Appa's second ability triggers, creating a 1/1 Ally creature token
5. When Wispweaver Angel enters, it triggers, blinking Appa
6. Repeat from step 2

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count
• Infinite tapped creature tokens