Dr. Daley, the Big Picture

Haste, Prowess
{x}{r},{t}: Deal X damage to target creature. Goad it.

Whenever you cast a spell or use activated abilities with {x} in their cost, choose one;
choose two if {x} was 4 or greater —
•Draw a card
•Put a +1/+1 counter on target creature.
•Remove a counter from target creature.