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.

Butterfree · Neo Discovery 19/75

Butterfree (Neo Discovery 19/75), Rare, Stage2, 80 HP. Market price €4.78, up 18.0% this week. Illustrated by Atsuko Nishida. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It collects honey every day. It rubs honey onto the hairs on its legs to carry it back to its nest.

Card text

Magic Dust 20 — Flip a coin. If heads, the Defending Pokémon is now either Asleep, Confused, Paralyzed, or Poisoned (your choice).
Hyper Reverse — Does 10 damage times the number of Energy cards attached to the Defending Pokémon. After doing damage, remove a number of damage counters from Butterfree equal to the amount of damage done to the Defending Pokémon (after applying Weakness and Resistance).

Weekly price history

Week	Market price
2026-W31	€3.35
2026-W32	€3.35
2026-W33	€3.35
2026-W34	€3.50
2026-W35	€3.91
2026-W36	€4.17
2026-W37	€4.00
2026-W38	€4.05
2026-W39	€4.78

Questions

How much is Butterfree 19/75 worth?

Butterfree from Neo Discovery (19/75) has a market estimate of €4.78, up 18.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Butterfree 19/75 rare?

It is a Rare from Neo Discovery, a 75-card set.

Is Butterfree 19/75 tournament legal?

Butterfree 19/75 has rotated out of the current formats.

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