Appa, Steadfast Guardian + Heartless Summoning + Aang, Swift Savior // Aang and La, Ocean's Fury

Appa, Steadfast Guardian

Heartless Summoning

Aang, Swift Savior // Aang and La, Ocean's Fury

How it works

1. Cast Appa by paying .
2. When Appa enters, it triggers, airbending Aang
3. Cast Aang from exile by paying 0.
4. Appa triggers, creating a 1/1 Ally creature token.
5. When Aang enters, it triggers, airbending Appa.
6. Cast Appa from exile by paying 0.
7. Repeat from step 2.