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.

Super Armored Robot Armed Black Iron "C" · Savage Strike Special Edition 77754169/4

Super Armored Robot Armed Black Iron "C" (Savage Strike Special Edition 77754169/4), Common. Market price $0.20, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If you have 3 Insect monsters with the same name in your GY: You can target any number of them; Special Summon this card from your hand, then equip them to this card. You can send 1 monster equipped to this card by this card's effect to the GY; destroy all monsters your opponent controls with ATK greater than or equal to the ATK of the monster sent to the GY. You can only use each effect of "Super Armored Robot Armed Black Iron "C"" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.18
2026-W32	$0.19
2026-W33	$0.18
2026-W34	$0.19
2026-W35	$0.19
2026-W36	$0.18
2026-W37	$0.18
2026-W38	$0.20
2026-W39	$0.20

Questions

How much is Super Armored Robot Armed Black Iron "C" 77754169/4 worth?

Super Armored Robot Armed Black Iron "C" from Savage Strike Special Edition (77754169/4) has a market estimate of $0.20, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Super Armored Robot Armed Black Iron "C" 77754169/4 rare?

It is a Common from Savage Strike Special Edition, a 4-card set.

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