![Heavy Mech Support Armor [SDKS-EN004] Common](http://darkcrystalcards.com/cdn/shop/products/5b493d85-6958-5493-8a21-095a0cbd9f35.png?v=1630520200&width=477)
![Heavy Mech Support Armor [SDKS-EN004] Common](http://darkcrystalcards.com/cdn/shop/products/5b493d85-6958-5493-8a21-095a0cbd9f35_1024x.png?v=1630520200)
Description
| Set: | Structure Deck: Seto Kaiba |
| Card type: | Union/Effect Monster |
| Rarity: | Common |
| Attack: | 500 |
| Defense: | 500 |
When this card is Normal Summoned: You can target 1 Union monster in your Graveyard; Special Summon it. 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. Your opponent cannot target a monster equipped with this card with card effects, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead.