Infinite blinkingInfinite colorless mana that can only be spent to activate abilitiesInfinite creature ETBInfinite creature LTBInfinite +1/+1 counters on creatures you control
How it works
Activate Emiel by paying 3, blinking Angelic Quartermaster.
Angelic Quartermaster enters the battlefield, putting two +1/+1 counters on Cryptic Trilobite and any other creature you control.
Activate Cryptic Trilobite by removing two +1/+1 counters from it, adding CCCC that can only be used to activate abilities.