Agent Frank Horrigan + Cryptic Trilobite + Emiel the Blessed

Prerequisites

• Cryptic Trilobite has at least one +1/+1 counter on it.

Steps

1. 1Activate Emiel the Blessed by paying , blinking Agent Frank Horrigan.
2. 2When Agent Frank Horrigan enters the battlefield, it triggers, causing you to put two +1/+1 counters on Cryptic Trilobite.
3. 3Activate Crystalline Crawler's first ability twice by removing two +1/+1 counters from it, adding that can only be spent to activate abilities.
4. 4Repeat.

Effects

• Infinite +1/+1 counters on a creature
• Infinite blinking
• Infinite colorless mana that can only be spent to activate abilities
• Infinite creature ETB
• Infinite creature LTB
• Infinite proliferate