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.

Qwilfish · Neo Revelation 49/64

Qwilfish (Neo Revelation 49/64), Common, Basic, 60 HP. Market price €0.51, up 4.1% this week. Illustrated by Sumiyoshi Kizuki. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

To fire its poison spikes, it must inflate its body by drinking over 2.6 gallons of water all at once.

Card text

Poison Sting 10 — Flip a coin. If heads, the Defending Pokémon is now Poisoned.
Needle Storm 20x — Flip a coin until you get tails. This attack does 20 damage times the number of heads you get.

Weekly price history

Week	Market price
2026-W31	€0.66
2026-W32	€0.66
2026-W33	€0.63
2026-W34	€0.57
2026-W35	€0.58
2026-W36	€0.53
2026-W37	€0.47
2026-W38	€0.49
2026-W39	€0.51

Questions

How much is Qwilfish 49/64 worth?

Qwilfish from Neo Revelation (49/64) has a market estimate of €0.51, up 4.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Qwilfish 49/64 rare?

It is a Common from Neo Revelation, a 64-card set.

Is Qwilfish 49/64 tournament legal?

Qwilfish 49/64 has rotated out of the current formats.

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