Felothar, Dawn of the Abzan, Cryptic Trilobite, Crystalline Crawler, Deadeye Navigator, and Genesis Chamber

Prerequisites

• Felothar, Dawn of the Abzan on the battlefield
• Cryptic Trilobite on the battlefield
• Crystalline Crawler on the battlefield
• Deadeye Navigator on the battlefield
• Genesis Chamber on the battlefield
• available

Steps

1. Activate Felothar by paying , blinking it
2. When Felothar enters the battlefield, it, Deadeye Navigator's soulbond ability and Genesis Chamber trigger
3. Resolve the Genesis Chamber trigger, creating a token
4. Resolve the Felothar trigger, causing you to sacrifice a nonland permanent and put a +1/+1 counter on each creature you control
5. Resolve the Deadeye Navigator trigger, repairing it and Felothar
6. Activate Crystalline Crawler by removing a +1/+1 counter from it, adding
7. Activate Cryptic Trilobite by removing a +1/+1 counter from it, adding that can only be spent to activate abilities
8. Repeat

Results

• Infinite +1/+1 counters
• Infinite colorless mana that can only be spent to activate abilities
• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers