Deeproot Pilgrimage + Kiora's Follower + Sakashima the Impostor

Deeproot Pilgrimage

Kiora's Follower

Sakashima the Impostor

How it works

1. Activate Kiora's Follower by tapping it, targeting Sakashima the Impostor.
2. Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
3. Resolve the Kiora's Follower ability, untapping Sakashima the Impostor.
4. Activate Sakashima the Impostor by tapping it, targeting Kiora's Follower.
5. Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
6. Resolve the Sakashima the Impostor ability, untapping Kiora's Follower.
7. Repeat.