Inzektor Firefly

① Once per turn: You can equip 1 "Inzektor" monster from your hand/GY to this card.
② While this card is equipped to a monster, that monster's Level is increased by 1.
③ While this card is equipped to a monster, that monster's ATK/DEF are increased by this card's ATK/DEF.
④ If an "Inzektor" card becomes equipped to this card: You can look at all Set cards your opponent controls.