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.

Devolution Spray · Base Set 72/102

Devolution Spray (Base Set 72/102), Rare. Market price €7.92, down 10.3% this week. Illustrated by Keiji Kinebuchi. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Choose 1 of your own Pokémon in play and a Stage of Evolution. Discard all Evolution cards of that Stage or higher attached to that Pokémon. That Pokémon is no longer Asleep, Confused, Paralyzed, Poisoned, or anything else that might be the result of an attack (just as if you had evolved it).

Weekly price history

Week	Market price
2026-W31	€7.81
2026-W32	€7.24
2026-W33	€7.43
2026-W34	€7.41
2026-W35	€7.48
2026-W36	€7.78
2026-W37	€8.27
2026-W38	€8.83
2026-W39	€7.92

Printings & variants

Normal — $6.39

Questions

How much is Devolution Spray 72/102 worth?

Devolution Spray from Base Set (72/102) has a market estimate of €7.92, down 10.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Devolution Spray 72/102 rare?

It is a Rare from Base Set, a 102-card set.

Is Devolution Spray 72/102 tournament legal?

Devolution Spray 72/102 has rotated out of the current formats.

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