Kiora's Follower, Illusionist's Bracers, and Gigantoplasm

Prerequisites

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

Steps

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

Results

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