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.

Wailmer · Sandstorm 83/100

Wailmer (Sandstorm 83/100), Common, Basic, 80 HP. Market price €0.64, up 23.1% this week. Illustrated by Ken Sugimori. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Rollout 20
Super Hypno Wave 30 — The Defending Pokémon is now Asleep.

Weekly price history

Week	Market price
2026-W31	€0.47
2026-W32	€0.45
2026-W33	€0.44
2026-W34	€0.37
2026-W35	€0.37
2026-W36	€0.40
2026-W37	€0.54
2026-W38	€0.52
2026-W39	€0.64

Printings & variants

Normal — $1.46
Reverse Holo — $37.48

Questions

How much is Wailmer 83/100 worth?

Wailmer from Sandstorm (83/100) has a market estimate of €0.64, up 23.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Wailmer 83/100 rare?

It is a Common from Sandstorm, a 100-card set.

Is Wailmer 83/100 tournament legal?

Wailmer 83/100 has rotated out of the current formats.

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