Hulk, Gamma Goliath (Marvel Super Heroes)

Legendary Creature Ñ Gamma Berserker Hero - Reach, trample
Power-up abilities of other creatures you control cost {3} less to activate.
Power-up Ñ {6}{R}{G}: Put five +1/+1 counters on Hulk. (Activate each power-up ability only once. Reduce the cost by his mana cost if he entered this turn.)