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.

Dedenne · Shining Fates SV051/72

Dedenne (Shining Fates SV051/72), Shiny rare, Basic, 70 HP. Market price €2.18. Illustrated by Mizue. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Its upper whiskers are sensors that survey its surroundings. Its lower whiskers are organs that shoot electricity.

Dedenne (National Pokédex #702) first appeared in Pokémon X and Y (2013). Its earliest English cards in our catalogue are from 2014: Furious Fists, Phantom Forces.

More Dedenne printings

Card text

Mad Party 20× — This attack does 20 damage for each Pokémon in your discard pile that has the Mad Party attack.

Price in context

Dedenne ranks #80 of the 195 priced cards in Shining Fates. The median Shiny rare in the set is €2.26. The 195 priced cards in Shining Fates are worth €505.98 together; this card is 0.43% of that. The set’s value is down 1.9% this week. Over the last 11 weeks the set’s value went from €75.96 to €74.76 (-1.6%).

Top chases in Shining Fates

Charizard VMAX SV107 — €151.98
Suicune SV022 — €14.28
Skyla 72 — €9.78
Poké Kid 70 — €7.53
Galarian Ponyta SV047 — €7.50

Set value over 11 weeks · same 73 cards each week
Week	Set value
2026-W31	€75.96
2026-W32	€76.73
2026-W33	€76.89
2026-W34	€77.17
2026-W35	€77.29
2026-W36	€77.79
2026-W37	€78.38
2026-W38	€77.80
2026-W39	€76.80
2026-W40	€76.22
2026-W41	€74.76