Inzektor Dragonfly (Quarter Century Secret Rare) (RA04-EN172)

Once per turn: You can equip 1 "Inzektor" monster from your hand or GY to this card. If an Equip Card(s) is sent to your GY while equipped to this card (except during the Damage Step): You can Special Summon 1 "Inzektor" monster from your Deck, except "Inzektor Dragonfly". While this card is equipped to a monster, that monster's Level is increased by 3.