Emiel the Blessed, Crystalline Crawler, and Master Biomancer

Prerequisites

• Emiel the Blessed on the battlefield
• Crystalline Crawler on the battlefield
• Master Biomancer on the battlefield
• Master Biomancer has a power of at least four
• available

Steps

1. Activate Emiel by paying , blinking Crystalline Crawler
2. Crystalline Crawler enters the battlefield with at least four +1/+1 counters due to Master Biomancer
3. Activate Crystalline Crawler's first ability four times by removing four +1/+1 counters from it, adding four mana of any color(s)
4. Repeat

Results

• Infinite blinking
• Infinite colored mana
• Infinite ETB
• Infinite LTB