Battlemage's Bracers, Tidewater Minion, and Bloom Tender

Prerequisites

• Battlemage's Bracers on the battlefield
• Tidewater Minion on the battlefield
• Bloom Tender on the battlefield

Steps

1. Activate Bloom Tender by tapping it, adding at least Activate Tidewater Minion by tapping it, targeting Bloom Tender
2. Battlemage's Bracers triggers, causing you to pay to copy Tidewater Minion's ability, targeting Tidewater Minion
3. Resolve both Tidewater Minion abilities, untapping it and Bloom Tender
4. Repeat

Results

• Infinite mana creatures you control can produce
• Infinite mana of colors among permanents you control
• Infinite untap of creatures you control