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Forbidden Cyber Style Technique

Speed Duel GX: Duel Academy Box (SGX1) · #300302030 · Common · yugioh

Card: Skill - Zane Truesdal

Archetype: Cyber

Activate this Skill once per Duel, if your LP are 1500 or less and you control no monsters. Reduce your LP to 50, then Special Summon up to 3 Machine "Cyber" monsters from your hand, Deck, and/or GY. They each become "Cyber Dragon" (Machine/LIGHT/Level 5/ATK 2100/DEF 1600), and cannot be Tributed. For the rest of this turn, you cannot Summon/Set except by Fusion Summoning, nor attack except with Fusion Monsters. Destroy any monsters Summoned by this Skill during your End Phase.

DeckSpec Pricei

$0.10

Condition

Weighted composite · smoothed against one-off swings.

Current prices

Condition

normalNM

coolstuffinc	$0.79	2026-08-09
ebay	$0.99	2026-08-09
TCGplayer	$0.10	2026-08-09

Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.

Price history (last 180 days)

Condition key

NM Near MintLP Lightly PlayedMP Moderately PlayedHP Heavily PlayedDMG Damaged

Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.

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Forbidden Cyber Style Technique — card details

Rarity: Common
Set: Speed Duel GX: Duel Academy Box #300302030

Frequently asked questions

How much is Forbidden Cyber Style Technique worth?

The DeckSpec price for Forbidden Cyber Style Technique (Speed Duel GX: Duel Academy Box) is about $0.10. Recent prices range from $0.10 to $0.99 across TCGplayer, Cardmarket and other sources. Prices are indicative and update daily.