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 GX · Crimson Invasion 101/111

Gyarados GX (Crimson Invasion 101/111), Ultra Rare, 240 HP. Market price €15.91, down 0.2% this week. Illustrated by 5ban Graphics. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Waterfall 70
Draconic Disaster 100+ — If there is any Stadium card in play, this attack does 100 more damage. Then, discard that Stadium card.
Dread Storm GX — Discard an Energy from each of your opponent’s Pokémon. (You can’t use more than 1 GX attack in a game.)

Weekly price history

Week	Market price
2026-W31	€15.97
2026-W32	€15.97
2026-W33	€15.97
2026-W34	€15.60
2026-W35	€15.60
2026-W36	€15.57
2026-W37	€16.01
2026-W38	€15.94
2026-W39	€15.91

Questions

How much is Gyarados GX 101/111 worth?

Gyarados GX from Crimson Invasion (101/111) has a market estimate of €15.91, down 0.2% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Gyarados GX 101/111 rare?

It is an Ultra Rare from Crimson Invasion, a 111-card set.

Is Gyarados GX 101/111 tournament legal?

Gyarados GX 101/111 is legal in Expanded.

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