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.

Claw Fossil · Sandstorm 90/100

Claw Fossil (Sandstorm 90/100), Common, 40 HP. Market price €0.19, down 5.0% this week. Illustrated by Ryo Ueda. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Poke-BODY: Jagged Stone — If Claw Fossil is your Active Pokémon and is damaged by an opponent's attack (even if Claw Fossil is Knocked Out), put 1 damage counter on the Attacking Pokémon.
Play Claw Fossil as if it were a Basic Pokémon. While in play, Claw Fossil counts as a Colorless Pokémon (instead of a Trainer card). Claw Fossil has no attacks of its own, can't retreat, and can't be affected by any Special Conditions. If Claw Fossil is Knocked Out, it doesn't count as a Knocked Out Pokémon. (Discard it anyway.) At any time during your turn before your attack, you may discard Claw Fossil from play.

Weekly price history

Week	Market price
2026-W31	€0.24
2026-W32	€0.23
2026-W33	€0.23
2026-W34	€0.23
2026-W35	€0.23
2026-W36	€0.19
2026-W37	€0.20
2026-W38	€0.20
2026-W39	€0.19

Printings & variants

Normal — $0.56
Reverse Holo — $2.66

Questions

How much is Claw Fossil 90/100 worth?

Claw Fossil from Sandstorm (90/100) has a market estimate of €0.19, down 5.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Claw Fossil 90/100 rare?

It is a Common from Sandstorm, a 100-card set.

Is Claw Fossil 90/100 tournament legal?

Claw Fossil 90/100 has rotated out of the current formats.

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