Deeproot Pilgrimage, Chameleon, Master of Disguise, and Kiora's Follower

Prerequisites

• Deeproot Pilgrimage on the battlefield
• Chameleon, Master of Disguise on the battlefield
• Kiora's Follower on the battlefield

Steps

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

Results

• Infinite ETB
• Infinite creature tokens