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.

Jirachi · Roaring Skies 42/108

Jirachi (Roaring Skies 42/108), Rare, Basic, 70 HP. Market price €3.60, down 0.8% this week. Illustrated by Sanosuke Sakuma. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It is said to have the ability to grant any wish for just one week every thousand years.

Card text

Diminutive Desire — Look at the top 7 cards of your deck and put 1 of them into your hand. Shuffle the other cards back into your deck.
Doom Desire — Discard all Energy attached to this Pokémon. The Defending Pokémon is Knocked Out at the end of your opponent's next turn.

Weekly price history

Week	Market price
2026-W31	€3.25
2026-W32	€3.21
2026-W33	€3.40
2026-W34	€3.34
2026-W35	€3.34
2026-W36	€3.35
2026-W37	€3.63
2026-W38	€3.63
2026-W39	€3.60

Questions

How much is Jirachi 42/108 worth?

Jirachi from Roaring Skies (42/108) has a market estimate of €3.60, down 0.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Jirachi 42/108 rare?

It is a Rare from Roaring Skies, a 108-card set.

Is Jirachi 42/108 tournament legal?

Jirachi 42/108 is legal in Expanded.

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