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.

Melmetal · Pokémon GO 046/78

Melmetal (Pokémon GO 046/78), Holo Rare, Stage1, 160 HP. Market price €0.16, unchanged this week. Illustrated by Shigenori Negishi. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Revered long ago for its capacity to create iron from nothing, for some reason it has come back to life after 3,000 years.

Card text

Headbutt 60
Swinging Smash 30+ — Flip 2 coins. This attack does 90 more damage for each heads.

Weekly price history

Week	Market price
2026-W31	€0.17
2026-W32	€0.17
2026-W33	€0.18
2026-W34	€0.18
2026-W35	€0.18
2026-W36	€0.17
2026-W37	€0.16
2026-W38	€0.16
2026-W39	€0.16

Printings & variants

Holo — $0.19
Reverse Holo — $0.34

Questions

How much is Melmetal 046/78 worth?

Melmetal from Pokémon GO (046/78) has a market estimate of €0.16, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Melmetal 046/78 rare?

It is a Holo Rare from Pokémon GO, a 78-card set.

Is Melmetal 046/78 tournament legal?

Melmetal 046/78 is legal in Expanded.

Browse more Pokémon cards · All Pokémon GO cards · Build a deck · Track your collection