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.

Deino · Steam Siege 84/114

Deino (Steam Siege 84/114), Common, Basic, 60 HP. Market price €0.06, unchanged this week. Illustrated by Suwama Chiaki. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Lacking sight, it's unaware of its surroundings, so it bumps into things and eats anything that moves.

Card text

Roar — Your opponent switches his or her Active Pokémon with 1 of his or her Benched Pokémon.
Headbutt Bounce 20

Weekly price history

Week	Market price
2026-W31	€0.08
2026-W32	€0.08
2026-W33	€0.08
2026-W34	€0.06
2026-W35	€0.06
2026-W36	€0.06
2026-W37	€0.06
2026-W38	€0.06
2026-W39	€0.06

Printings & variants

Normal — $0.14

Questions

How much is Deino 84/114 worth?

Deino from Steam Siege (84/114) has a market estimate of €0.06, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Deino 84/114 rare?

It is a Common from Steam Siege, a 114-card set.

Is Deino 84/114 tournament legal?

Deino 84/114 is legal in Expanded.

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