Peregrine Drake + Cloudstone Curio + Kobolds of Kher Keep

Peregrine Drake

Cloudstone Curio

Kobolds of Kher Keep

How it works

1. Activate up to five lands by tapping them, adding at least 4.
2. Cast Peregrine Drake by paying 4.
3. Peregrine Drake enters the battlefield, triggering itself and Cloudstone Curio.
4. Resolve the Peregrine Drake trigger, untapping up to five lands.
5. Resolve the Cloudstone Curio trigger, returning Kobolds of Kher Keep from the battlefield to your hand.
6. Cast Kobolds of Kher Keep by paying 0.
7. Kobolds of Kher Keep enters the battlefield, triggering Cloudstone Curio, returning Peregrine Drake from the battlefield to your hand.
8. Repeat.