A-Assault Core
A-Assault Core is a Union Effect Monster in the ABC archetype, first released in 2016 in Structure Deck: Seto Kaiba. It has 3 printings across 2 sets (Super Rare, Secret Rare). The cheapest copy is LCKC-EN019 Secret Rare at $0.49; the most valuable is LCKC-EN019 Secret Rare at $0.63. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.49 – $0.63
3 printings priced
Type
Machine
Level
4
ATK
1900
DEF
200
Once per turn, you can either: Target 1 LIGHT Machine-Type monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card is unaffected by your opponent's monster effects (except its own), also if the equipped monster would be destroyed by battle or card effect, destroy this card instead. If this card is sent from the field to the Graveyard: You can add 1 other Union monster from your Graveyard to your hand.
Appears in 2 expansions
Printings (3)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Structure Deck: Seto Kaiba | SDKS-EN001 | Super Rare | $0.61 | |
| Legendary Collection Kaiba | LCKC-EN019 | Secret Rare | $0.63 | |
| Legendary Collection Kaiba (2020 Date Reprint) | LCKC-EN019 | Secret Rare | $0.49 |
A-Assault Core: FAQ
How much is A-Assault Core worth?+
A-Assault Core currently sells for $0.49 – $0.63 on TCGPlayer, from $0.49 for LCKC-EN019 up to $0.63 for LCKC-EN019. 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 A-Assault Core printed in?+
A-Assault Core appears in 2 sets: Structure Deck: Seto Kaiba, Legendary Collection Kaiba Mega Pack.
Is A-Assault Core legal in tournaments?+
On the current TCG Forbidden & Limited List, A-Assault Core is unlimited (3 copies).
What is the passcode of A-Assault Core?+
The 8-digit passcode printed on A-Assault Core is 30012506.
ABC
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