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.

Alolan Grimer · Sun & Moon 57/149

Alolan Grimer (Sun & Moon 57/149), Common, Basic, 80 HP. Market price €0.11, unchanged this week. Illustrated by Naoki Saito. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

The crystals on Grimer's body are lumps of toxins. If one falls off, lethal poisons leak out.

Card text

Super Poison Breath — Flip a coin. If heads, your opponent’s Active Pokémon is now Poisoned.
Pound 40

Weekly price history

Week	Market price
2026-W31	€0.09
2026-W32	€0.09
2026-W33	€0.09
2026-W34	€0.10
2026-W35	€0.09
2026-W36	€0.09
2026-W37	€0.11
2026-W38	€0.11
2026-W39	€0.11

Printings & variants

Normal — $0.21

Questions

How much is Alolan Grimer 57/149 worth?

Alolan Grimer from Sun & Moon (57/149) has a market estimate of €0.11, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Alolan Grimer 57/149 rare?

It is a Common from Sun & Moon, a 149-card set.

Is Alolan Grimer 57/149 tournament legal?

Alolan Grimer 57/149 is legal in Expanded.

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