Kiora's Follower, Illusionist's Bracers, and Quicksilver Gargantuan

Prerequisites

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

Steps

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

Results

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