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.

Meloetta · Boundaries Crossed 77/149

Meloetta (Boundaries Crossed 77/149), Rare, Basic, 80 HP. Market price €4.37, unchanged this week. Illustrated by 5ban Graphics. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

The melodies sung by Meloetta have the power to make Pokémon that hear them happy or sad.

Card text

Psychic 10 — Does 20 more damage for each Energy attached to the Defending Pokémon.
Echoed Voice 50 — During your next turn, this Pokémon's Echoed Voice attack does 50 more damage (before applying Weakness and Resistance).

Weekly price history

Week	Market price
2026-W31	€4.25
2026-W32	€4.25
2026-W33	€4.25
2026-W34	€4.41
2026-W35	€4.41
2026-W36	€4.37
2026-W37	€4.37
2026-W38	€4.37
2026-W39	€4.37

Questions

How much is Meloetta 77/149 worth?

Meloetta from Boundaries Crossed (77/149) has a market estimate of €4.37, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Meloetta 77/149 rare?

It is a Rare from Boundaries Crossed, a 149-card set.

Is Meloetta 77/149 tournament legal?

Meloetta 77/149 is legal in Expanded.

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