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.

Latias · SVP Black Star Promos 139/225

Latias (SVP Black Star Promos 139/225), Promo, Basic, 110 HP. Market price €0.91, up 8.3% this week. Illustrated by hncl. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It can telepathically communicate with people. It changes its appearance using its down that refracts light.

Card text

Ability: Mist Float — If this Pokémon has any {P} Energy attached, it has no Retreat Cost.
Psychic Sphere 100

Weekly price history

Week	Market price
2026-W31	€0.84
2026-W32	€0.77
2026-W33	€0.76
2026-W34	€0.77
2026-W35	€0.65
2026-W36	€0.82
2026-W37	€0.82
2026-W38	€0.84
2026-W39	€0.91

Questions

How much is Latias 139/225 worth?

Latias from SVP Black Star Promos (139/225) has a market estimate of €0.91, up 8.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Latias 139/225 rare?

It is a Promo from SVP Black Star Promos, a 225-card set.

Is Latias 139/225 tournament legal?

Latias 139/225 is legal in Expanded.

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