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.

Omastar · Fates Collide 18/124

Omastar (Fates Collide 18/124), Rare, Stage1, 120 HP. Market price €0.69, up 1.5% this week. Illustrated by Hasuno. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.

Card text

Ability: Restoring Beam — Once during your turn (before your attack), you may search your deck for a Restored Pokémon and put it onto your Bench. Shuffle your deck afterward.
Spinning Attack 60

Weekly price history

Week	Market price
2026-W31	€0.49
2026-W32	€0.62
2026-W33	€0.62
2026-W34	€0.70
2026-W35	€0.70
2026-W36	€0.69
2026-W37	€0.68
2026-W38	€0.68
2026-W39	€0.69

Printings & variants

Normal — $0.42

Questions

How much is Omastar 18/124 worth?

Omastar from Fates Collide (18/124) has a market estimate of €0.69, up 1.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Omastar 18/124 rare?

It is a Rare from Fates Collide, a 124-card set.

Is Omastar 18/124 tournament legal?

Omastar 18/124 is legal in Expanded.

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