Inzektor Firefly (GAOV-EN028) [Galactic Overlord]

Once per turn: You can equip 1 "Inzektor" monster from your hand or Graveyard to this card. If an "Inzektor" card equips to this card: You can look at all Set cards your opponent controls. While this card is equipped to a monster that monster's Level is increased by 1, also it gains ATK and DEF equal to this card's ATK and DEF.