Appa, Steadfast Guardian, Animar, Soul of Elements, and Aang, Swift Savior // Aang and La, Ocean's Fury

Prerequisites

• Appa, Steadfast Guardian in hand
• Animar, Soul of Elements on the battlefield
• Aang, Swift Savior // Aang and La, Ocean's Fury on the battlefield
• at most available

Steps

1. Cast Appa by paying
2. Animar triggers, putting a +1/+1 counter on it
3. When Appa enters, it triggers, airbending Aang Cast Aang from exile by paying
4. Appa and Animar trigger, creating a 1/1 Ally creature token and putting a +1/+1 counter on Animar
5. When Aang enters, it triggers, airbending Appa
6. Cast Appa from exile by paying
7. Repeat from step 2

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count
• Infinite creature tokens
• Infinite +1/+1 counters on Animar