Hawkeye's Bow, Clever Conjurer, and Forensic Researcher

Prerequisites

• Hawkeye's Bow on the battlefield
• Clever Conjurer on the battlefield
• Forensic Researcher on the battlefield

Steps

1. Activate Clever Conjurer by tapping it, targeting Forensic Researcher
2. If Clever Conjurer has Hawkeye's Bow attached to it, Hawkeye's Bow triggers, dealing 1 damage to each opponent
3. Resolve the Clever Conjurer ability, untapping Forensic Researcher
4. Activate Forensic Researcher by tapping it, targeting Clever Conjurer
5. If Forensic Researcher has Hawkeye's Bow attached to it, Hawkeye's Bow triggers, dealing 1 damage to each opponent
6. Resolve the Forensic Researcher ability, untapping Clever Conjurer
7. Repeat

Results

• Infinite damage