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.

Gyarados · Pokémon GO 022/78

Gyarados (Pokémon GO 022/78), Holo Rare, Stage1, 170 HP. Market price €0.27, up 3.8% this week. Illustrated by Mitsuhiro Arita. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It has an extremely aggressive nature. The Hyper Beam it shoots from its mouth totally incinerates all targets.

Card text

Wreak Havoc — Flip a coin until you get tails. For each heads, discard the top 2 cards of your opponent's deck.
Wild Splash 230 — Discard the top 5 cards of your deck.

Weekly price history

Week	Market price
2026-W31	€0.28
2026-W32	€0.23
2026-W33	€0.23
2026-W34	€0.23
2026-W35	€0.22
2026-W36	€0.21
2026-W37	€0.25
2026-W38	€0.26
2026-W39	€0.27

Printings & variants

Holo — $0.43
Reverse Holo — $0.71

Questions

How much is Gyarados 022/78 worth?

Gyarados from Pokémon GO (022/78) has a market estimate of €0.27, up 3.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Gyarados 022/78 rare?

It is a Holo Rare from Pokémon GO, a 78-card set.

Is Gyarados 022/78 tournament legal?

Gyarados 022/78 is legal in Expanded.

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