Emiel the Blessed, Supply Runners, Crystalline Crawler, and Cryptic Trilobite

Prerequisites

• Emiel the Blessed on the battlefield
• Supply Runners on the battlefield
• Crystalline Crawler on the battlefield
• Cryptic Trilobite on the battlefield
• available

Steps

1. Activate Emiel by paying , blinking Supply Runners
2. When Supply Runners enters the battlefield, it triggers, putting a +1/+1 counter on each other creature you control
3. Activate Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding
4. Activate Cryptic Trilobite's first ability by removing a +1/+1 counter from it, adding that can only be spent to activate abilities
5. Repeat

Results

• Infinite +1/+1 on all creatures you control except Crystalline Crawler, Cryptic Trilobite and Supply Runners
• Infinite ETB
• Infinite LTB