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 EX · BREAKpoint 123/122

Gyarados EX (BREAKpoint 123/122), Secret Rare, Basic, 180 HP. Market price €145.91, down 3.2% this week. Illustrated by Mitsuhiro Arita. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Stormy Seas — Flip a coin until you get tails. For each heads, search your deck for a Water Energy card and attach it to this Pokémon. Shuffle your deck afterward.
Splash Burn 130 — This attack does 10 damage to each of your Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weekly price history

Week	Market price
2026-W31	€169.49
2026-W32	€161.20
2026-W33	€153.79
2026-W34	€153.12
2026-W35	€153.12
2026-W36	€157.43
2026-W37	€159.41
2026-W38	€150.66
2026-W39	€145.91

Questions

How much is Gyarados EX 123/122 worth?

Gyarados EX from BREAKpoint (123/122) has a market estimate of €145.91, down 3.2% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Gyarados EX 123/122 rare?

It is a Secret Rare from BREAKpoint, a 122-card set.

Is Gyarados EX 123/122 tournament legal?

Gyarados EX 123/122 is legal in Expanded.

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