Activate Cryptic Trilobite by paying ({4} magic symbol) , causing you to draw a card.
Cryptic Trilobite and Wizard Class trigger.
Resolve the Cryptic Trilobite trigger, giving it +1/+1 until end of turn.
Resolve the Wizard Class trigger, putting two +1/+1 counters on Cryptic Trilobite.
Activate Cryptic Trilobite twice by removing two +1/+1 counters from it, adding ({C} magic symbol) ({C} magic symbol) ({C} magic symbol) ({C} magic symbol) that can only be spent to activate abilities.