Kiora's Follower, Illusionist's Bracers, and Sakashima the Impostor

Prerequisites

• Kiora's Follower on the battlefield
• Illusionist's Bracers on the battlefield
• Sakashima the Impostor on the battlefield
• Illusionist's Bracers attached to Kiora's Follower
• Kiora's Follower and Sakashima the Impostor do not have summoning sickness

Steps

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

Results

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