Heavy Mech Support Armor
Heavy Mech Support Armor is a Union Effect Monster, first released in 2016 in Structure Deck: Seto Kaiba. It has 3 printings across 2 sets (Common, Ultra Rare). The cheapest copy is LCKC-EN023 Ultra Rare at $0.08; the most valuable is LCKC-EN023 Ultra Rare at $0.20. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.08 – $0.20
3 printings priced
Type
Machine
Level
3
ATK
500
DEF
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.
Appears in 2 expansions
Printings (3)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Structure Deck: Seto Kaiba | SDKS-EN004 | Common | $0.10 | |
| Legendary Collection Kaiba | LCKC-EN023 | Ultra Rare | $0.08 | |
| Legendary Collection Kaiba (2020 Date Reprint) | LCKC-EN023 | Ultra Rare | $0.20 |
Heavy Mech Support Armor: FAQ
How much is Heavy Mech Support Armor worth?+
Heavy Mech Support Armor currently sells for $0.08 – $0.20 on TCGPlayer, from $0.08 for LCKC-EN023 up to $0.20 for LCKC-EN023. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Heavy Mech Support Armor printed in?+
Heavy Mech Support Armor appears in 2 sets: Structure Deck: Seto Kaiba, Legendary Collection Kaiba Mega Pack.
Is Heavy Mech Support Armor legal in tournaments?+
On the current TCG Forbidden & Limited List, Heavy Mech Support Armor is unlimited (3 copies).
What is the passcode of Heavy Mech Support Armor?+
The 8-digit passcode printed on Heavy Mech Support Armor is 39890958.
What is your collection worth?
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