Yugioh Single
Heavy Mech Support Platform (SBCB-EN066) - Speed Duel: Battle City Box 1st Edition
$0.50
Machine / Union / Effect Monster
DARK
3
500 / 500
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. A monster equipped with this card gains 500 ATK/DEF, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead.