Once per turn, you can either: Target 1 Machine-Type monster you control, equip this card to that target, OR: Unequip this card and Special Summon it in Attack Position. While equipped by this effect, the equipped monster gains 500 ATK and DEF. (A monster can only be equipped with 1 Union monster at a time. If the equipped monster would be destroyed, destroy this card instead.)
![Heavy Mech Support Platform [SDKS-EN008] Common | Pegasus Games WI](http://pegasus-games-wi.myshopify.com/cdn/shop/products/a3d05f2b-3917-598f-8a61-f4d2c0f503f6.png?v=1628210625)
