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 V · Evolving Skies 171/203

Gyarados V (Evolving Skies 171/203), Ultra Rare, Basic, 220 HP. Market price €16.31, up 1.9% this week. Illustrated by PLANETA Tsuji. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Get Angry 20× — This attack does 20 damage for each damage counter on this Pokémon.
Heavy Storm 180

Weekly price history

Week	Market price
2026-W31	€19.51
2026-W32	€19.52
2026-W33	€19.28
2026-W34	€15.95
2026-W35	€16.07
2026-W36	€15.76
2026-W37	€15.75
2026-W38	€16.01
2026-W39	€16.31

Printings & variants

Holo — $19.10

Questions

How much is Gyarados V 171/203 worth?

Gyarados V from Evolving Skies (171/203) has a market estimate of €16.31, up 1.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Gyarados V 171/203 rare?

It is an Ultra Rare from Evolving Skies, a 203-card set.

Is Gyarados V 171/203 tournament legal?

Gyarados V 171/203 is legal in Expanded.

Browse more Pokémon cards · All Evolving Skies cards · Build a deck · Track your collection