Yu-Gi-Oh! · Structure Deck: Seto Kaiba
Heavy Mech Support Armor
French name: Armure de Soutien des Engins Lourds
Heavy Mech Support Armor (Structure Deck: Seto Kaiba SDKS-EN004) has a market price of US$0.11 to US$0.21 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Union Effect Monster
- Level
- 3
- Attribute
- LIGHT
- Monster type
- Machine
- ATK
- 500
- DEF
- 500
Card text
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.
About this card
Heavy Mech Support Armor is card SDKS-EN004 in Structure Deck: Seto Kaiba, a Yu-Gi-Oh! set released Oct 21, 2016. Rarity: Common. Finishes: 1st Edition, Unlimited. Reference market price on Nov 9, 2026: US$0.21 (1st Edition), US$0.11 (Unlimited). The 1st Edition price did not change over the last 30 days. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
