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?

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Is collaborative deck building free?

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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.

Wailmer · Celestial Storm 39/168

Wailmer (Celestial Storm 39/168), Common, Basic, 120 HP. Market price €0.11, down 8.3% this week. Illustrated by Kagemaru Himeno. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It shows off by spraying jets of seawater from the nostrils above its eyes. It eats a solid ton of Wishiwashi every day.

Card text

Wave Swallower 50 — Flip a coin until you get tails. For each heads, heal 50 damage from this Pokémon.

Weekly price history

Week	Market price
2026-W31	€0.11
2026-W32	€0.12
2026-W33	€0.12
2026-W34	€0.12
2026-W35	€0.12
2026-W36	€0.12
2026-W37	€0.12
2026-W38	€0.12
2026-W39	€0.11

Printings & variants

Normal — $0.30

Questions

How much is Wailmer 39/168 worth?

Wailmer from Celestial Storm (39/168) has a market estimate of €0.11, down 8.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Wailmer 39/168 rare?

It is a Common from Celestial Storm, a 168-card set.

Is Wailmer 39/168 tournament legal?

Wailmer 39/168 is legal in Expanded.

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