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.

Whirlipede · Emerging Powers 39/98

Whirlipede (Emerging Powers 39/98), Uncommon, Stage1, 90 HP. Market price €0.14, unchanged this week. Illustrated by Shin Nagasawa. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It is usually motionless, but when attacked, it rotates at high speed and then crashes into its opponent.

Card text

Venoshock 10 — If the Defending Pokémon is Poisoned, this attack does 60 more damage.
Steamroller 40 — This attack's damage isn't affected by Resistance.

Weekly price history

Week	Market price
2026-W31	€0.14
2026-W32	€0.14
2026-W33	€0.14
2026-W34	€0.14
2026-W35	€0.14
2026-W36	€0.13
2026-W37	€0.14
2026-W38	€0.14
2026-W39	€0.14

Printings & variants

Normal — $0.30

Questions

How much is Whirlipede 39/98 worth?

Whirlipede from Emerging Powers (39/98) has a market estimate of €0.14, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Whirlipede 39/98 rare?

It is an Uncommon from Emerging Powers, a 98-card set.

Is Whirlipede 39/98 tournament legal?

Whirlipede 39/98 is legal in Expanded.

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