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.

Ditto · Fossil 18/62

Ditto (Fossil 18/62), Rare, Basic, 50 HP. Market price €49.27, up 2.7% this week. Illustrated by Keiji Kinebuchi. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Capable of copying an enemy's genetic code to instantly transform itself into a duplicate of the enemy.

Card text

Pokemon Power: Transform — If Ditto is your Active Pokémon, treat it as if it were the same card as the Defending Pokémon, including type, Hit Points, Weakness, and so on, except Ditto can't evolve, always has this Pokémon Power, and you may treat any Energy attached to Ditto as Energy of any type. Ditto isn't a copy of any other Pokémon while Ditto is Asleep, Confused, or Paralyzed.

Weekly price history

Week	Market price
2026-W31	€38.28
2026-W32	€40.82
2026-W33	€41.70
2026-W34	€40.11
2026-W35	€40.11
2026-W36	€38.50
2026-W37	€38.38
2026-W38	€47.97
2026-W39	€49.27

Questions

How much is Ditto 18/62 worth?

Ditto from Fossil (18/62) has a market estimate of €49.27, up 2.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Ditto 18/62 rare?

It is a Rare from Fossil, a 62-card set.

Is Ditto 18/62 tournament legal?

Ditto 18/62 has rotated out of the current formats.

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