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.

Chansey · Twilight Masquerade 187/167

Chansey (Twilight Masquerade 187/167), Illustration rare, Basic, 120 HP. Market price €40.54, down 0.7% this week. Illustrated by Toshinao Aoki. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It walks carefully to prevent its egg from breaking. However, it is extremely fast at running away.

Card text

Lucky Attachment — Attach a Basic Energy card from your hand to 1 of your Pokémon.
Boundless Power 80 — During your next turn, this Pokémon can't attack.

Weekly price history

Week	Market price
2026-W31	€43.77
2026-W32	€41.51
2026-W33	€41.46
2026-W34	€38.34
2026-W35	€38.31
2026-W36	€37.98
2026-W37	€39.71
2026-W38	€40.81
2026-W39	€40.54

Printings & variants

Holo — $53.86

Questions

How much is Chansey 187/167 worth?

Chansey from Twilight Masquerade (187/167) has a market estimate of €40.54, down 0.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Chansey 187/167 rare?

It is an Illustration rare from Twilight Masquerade, a 167-card set.

Is Chansey 187/167 tournament legal?

Chansey 187/167 is legal in Standard and Expanded.

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