Machina Gearframe - RA03-EN234 (PlScR) (Yugioh)
Union/Effect Monster
When this card is Normal Summoned: You can add 1 "Machina" monster from your Deck to your hand, except "Machina Gearframe". Once per turn, you can either: Target 1 Machine monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. If the equipped monster would be destroyed by battle or card effect, destroy this card instead.
Attack: 1800
Defense: 0
Attribute: EARTH