Raucous Entertainer + Crystalline Crawler + Cryptic Trilobite + Pemmin's Aura

Prerequisites

• Raucous Entertainer does not have summoning sickness.

Steps

1. 1Cast Crystalline Crawler by paying , using at least one colored mana if available.
2. 2Cast Cryptic Trilobite by paying .
3. 3If Crystalline Crawler has a +1/+1 counter on it, activate its first ability by removing a +1/+1 counter from it, adding .
4. 4Activate Raucous Entertainer by paying and tapping it, putting a +1/+1 counter on Crystalline Crawler, Cryptic Trilobite and any other creature you control the entered the battlefield this turn.
5. 5If you have no in your mana pool, activate Cryptic Trilobite's first ability by removing a +1/+1 counter from it, adding that can only be spent to activate abilities.
6. 6Activate Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding .
7. 7Activate Pemmin's Aura's first ability by paying , untapping Raucous Entertainer.
8. 8Repeat from step 4.

Effects

• Infinite +1/+1 counters on a creature
• Infinite +1/+1 counters on certain creatures
• Infinite colorless mana that can only be spent to activate abilities