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?

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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.

Grimer · Team Rocket Returns 56/109

Grimer (Team Rocket Returns 56/109), Common, Basic, 50 HP. Market price €1.06, down 2.8% this week. Illustrated by Aya Kusube. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Taunt — Choose 1 of your opponent's Benched Pokémon and switch it with 1 of the Defending Pokémon. Your opponent chooses the Defending Pokémon to switch.
Spit Poison 10 — The Defending Pokémon is now Poisoned.

Weekly price history

Week	Market price
2026-W31	€1.16
2026-W32	€1.16
2026-W33	€1.16
2026-W34	€1.26
2026-W35	€1.26
2026-W36	€1.20
2026-W37	€1.14
2026-W38	€1.09
2026-W39	€1.06

Printings & variants

Normal — $3.22
Reverse Holo — $65.73

Questions

How much is Grimer 56/109 worth?

Grimer from Team Rocket Returns (56/109) has a market estimate of €1.06, down 2.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Grimer 56/109 rare?

It is a Common from Team Rocket Returns, a 109-card set.

Is Grimer 56/109 tournament legal?

Grimer 56/109 has rotated out of the current formats.

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