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.

Galarian Obstagoon · Champion's Path 37/73

Galarian Obstagoon (Champion's Path 37/73), Holo Rare, Stage2, 170 HP. Market price €0.17, down 5.6% this week. Illustrated by Shin Nagasawa. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Its voice is staggering in volume. Obstagoon has a tendency to take on a threatening posture and shout—this move is known as Obstruct.

Card text

Ability: Wicked Ruler — Once during your turn, you may have your opponent discard cards from their hand until they have 4 cards in their hand.
Knuckle Impact 180 — During your next turn, this Pokémon can't attack.

Weekly price history

Week	Market price
2026-W31	€0.23
2026-W32	€0.24
2026-W33	€0.25
2026-W34	€0.22
2026-W35	€0.22
2026-W36	€0.21
2026-W37	€0.20
2026-W38	€0.18
2026-W39	€0.17

Printings & variants

Holo — $0.10
Reverse Holo — $0.17

Questions

How much is Galarian Obstagoon 37/73 worth?

Galarian Obstagoon from Champion's Path (37/73) has a market estimate of €0.17, down 5.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Galarian Obstagoon 37/73 rare?

It is a Holo Rare from Champion's Path, a 73-card set.

Is Galarian Obstagoon 37/73 tournament legal?

Galarian Obstagoon 37/73 is legal in Expanded.

Browse more Pokémon cards · All Champion's Path cards · Build a deck · Track your collection