Target 1 Level 4 or lower monster in your GY; Special Summon 1 monster from your hand with an equal or lower Level than that target, then equip that target to it, but for the rest of this turn, you cannot activate cards, or the effects of cards, with the same name as that equip card. While a monster is equipped to the Summoned monster by this effect, it gains ATK equal to half the ATK of the equipped monster. You can only activate 1 "Necroquip Prism" per turn.