Kiora's Follower, Illusionist's Bracers, and Dack's Duplicate

Prerequisites

• Kiora's Follower on the battlefield
• Illusionist's Bracers on the battlefield
• Dack's Duplicate on the battlefield
• Illusionist's Bracers attached to Kiora's Follower
• Kiora's Follower does not have summoning sickness

Steps

1. Activate Kiora's Follower by tapping it, targeting Dack's Duplicate
2. Illusionist's Bracers triggers, copying Kiora's Follower's ability
3. Resolve both Kiora's Follower abilities, untapping Dack's Duplicate and another permanent you control
4. Activate Dack's Duplicate by tapping it, untapping Kiora's Follower
5. Repeat

Results

• Infinite mana permanents you control can produce
• Infinite untap of permanents you control