Wonder Man, Hollywood Hero (Marvel Super Heroes)

Legendary Creature Ñ Human Performer Hero - Flying
Each power-up ability of permanents you control can be activated an additional time.
Power-up Ñ {5}{R}{R}: Put two +1/+1 counters on Wonder Man. (Activate each power-up ability only . . . once? Reduce the cost by his mana cost if he entered this turn.)