Can I build a deck together with friends on TCGSwap?

Yes. Every deck on TCGSwap has a Collaboration Space. You can invite up to 5 friends; they can suggest card changes, discuss ideas, and playtest proposals. You review and apply suggestions before anything changes in your deck.

How does deck collaboration work?

It works like a pull request for your deck. Collaborators open the deck editor, make their proposed changes, and submit a suggestion with a note. You get notified, open the comparison view to see exactly what they changed, and choose to apply all, cherry-pick individual cards, or decline. Nothing changes in your deck until you approve it.

Can collaborators chat and discuss the deck?

Yes. The Collaboration Space has a shared group discussion thread for the whole deck, plus a per-suggestion Q&A thread for each proposal. You can @mention teammates and link specific cards inline.

Is collaborative deck building free?

Yes, collaboration is free for all TCGSwap users during beta. You can invite up to 5 collaborators per deck.

Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

Yes. The Collaboration Space supports all four games — Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and One Piece. Format validation and card prices are included for each game.

Forbidden Cyber Style Technique · Speed Duel GX: Duel Academy Box 300302030/218

Forbidden Cyber Style Technique (Speed Duel GX: Duel Academy Box 300302030/218), Common. Market price $0.14, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

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.

Weekly price history

Week	Market price
2026-W31	$0.10
2026-W32	$0.10
2026-W33	$0.12
2026-W34	$0.14
2026-W35	$0.14
2026-W36	$0.15
2026-W37	$0.15
2026-W38	$0.14
2026-W39	$0.14

Questions

How much is Forbidden Cyber Style Technique 300302030/218 worth?

Forbidden Cyber Style Technique from Speed Duel GX: Duel Academy Box (300302030/218) has a market estimate of $0.14, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Forbidden Cyber Style Technique 300302030/218 rare?

It is a Common from Speed Duel GX: Duel Academy Box, a 218-card set.

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