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.

Wormadam Sandy Cloak · Arceus 50/99

Wormadam Sandy Cloak (Arceus 50/99), Uncommon, Stage1, 90 HP. Market price €0.20, unchanged this week. Illustrated by Atsuko Nishida. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

When evolving, its body takes in surrounding materials. As a result, there are many body variations.

Wormadam (National Pokédex #413) first appeared in Pokémon Diamond and Pearl (2006). Its earliest English cards in our catalogue are from 2007: Secret Wonders.

More Wormadam Sandy Cloak printings

Wormadam Sandy Cloak · POP Series 7 — €4.85
Wormadam Sandy Cloak · Secret Wonders — €0.59

Card text

Hang Down 30
Cloak Headbutt 60+ — If you have Wormadam Trash Cloak in play, this attack does 60 damage plus 30 more damage.

Weekly price history

Week	Market price
2026-W31	€0.20
2026-W32	€0.19
2026-W33	€0.19
2026-W34	€0.19
2026-W35	€0.18
2026-W36	€0.16
2026-W37	€0.17
2026-W38	€0.18
2026-W39	€0.20
2026-W40	€0.20

Printings & variants

Normal — $0.32
Reverse Holo — $1.12

Price in context

Wormadam Sandy Cloak ranks #82 of the 105 priced cards in Arceus. The median Uncommon in the set is €0.27. The 105 priced cards in Arceus are worth €661.40 together; this card is less than 0.1% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €770.55 to €661.40 (-14.2%).

Top chases in Arceus

Ponyta 46 — €61.12
Ponyta 72 — €61.12
Ponyta SH11 — €61.12
Shinx 74 — €52.00
Shinx SH12 — €52.00

Set value over 10 weeks · same 105 cards each week
Week	Set value
2026-W31	€770.55
2026-W32	€755.65
2026-W33	€694.30
2026-W34	€695.21
2026-W35	€696.23
2026-W36	€680.98
2026-W37	€684.18
2026-W38	€646.10
2026-W39	€661.40
2026-W40	€661.40