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.

Altaria GX · Dragon Majesty 41/70

Altaria GX (Dragon Majesty 41/70), Ultra Rare, 200 HP. Market price €5.49, unchanged this week, relatively stable over the last 10 weeks. Illustrated by 5ban Graphics. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Altaria (National Pokédex #334) first appeared in Pokémon Ruby and Sapphire (2002). Its earliest English cards in our catalogue are from 2003: Dragon.

Card text

Bright Tone 50 — During your opponent’s next turn, prevent all damage done to this Pokémon by attacks from Pokémon-GX and Pokémon-EX.
Sonic Edge 110 — This attack’s damage isn’t affected by any effects on your opponent’s Active Pokémon.
Euphoria GX — Your opponent’s Active Pokémon is now Asleep. Heal all damage from all of your Pokémon. (You can’t use more than 1 GX attack in a game.)

Weekly price history

Week	Market price
2026-W31	€5.74
2026-W32	€5.75
2026-W33	€5.72
2026-W34	€5.38
2026-W35	€5.38
2026-W36	€5.38
2026-W37	€5.38
2026-W38	€5.44
2026-W39	€5.49
2026-W40	€5.49

Price in context

Altaria GX ranks #21 of the 75 priced cards in Dragon Majesty. The median Ultra Rare in the set is €12.66. The 75 priced cards in Dragon Majesty are worth €640.01 together; this card is 0.86% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €598.84 to €640.01 (+6.9%).

Set value over 10 weeks · same 75 cards each week
Week	Set value
2026-W31	€598.84
2026-W32	€604.96
2026-W33	€607.97
2026-W34	€622.03
2026-W35	€622.47
2026-W36	€622.20
2026-W37	€630.79
2026-W38	€635.63
2026-W39	€640.01
2026-W40	€640.01