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.

Forretress · Neo Discovery 21/75

Forretress (Neo Discovery 21/75), Rare, Stage1, 80 HP. Market price €15.69, up 21.3% this week. Illustrated by CR CG gangs. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Its entire body is shielded by a steel-hard shell. What lurks inside this shell is a total mystery.

Card text

Pokemon Power: Spikes — During your opponent's turn, whenever 1 of your opponent's Benched Pokémon becomes his or her Active Pokémon, Forretress does 10 damage to it. (Don't apply Weakness and Resistance.) This power stops working if Forretress is Asleep, Confused, or Paralyzed.
Rapid Spin 30 — If your opponent has any Benched Pokémon, he or she chooses 1 of them and switches it with their Active Pokémon; then, if you have any Benched Pokémon, you switch 1 of them with your Active Pokémon. (Do the damage before switching the Pokémon.)

Weekly price history

Week	Market price
2026-W31	€25.27
2026-W32	€15.92
2026-W33	€15.92
2026-W34	€15.32
2026-W35	€15.32
2026-W36	€15.17
2026-W37	€14.41
2026-W38	€12.94
2026-W39	€15.69

Questions

How much is Forretress 21/75 worth?

Forretress from Neo Discovery (21/75) has a market estimate of €15.69, up 21.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Forretress 21/75 rare?

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

Is Forretress 21/75 tournament legal?

Forretress 21/75 has rotated out of the current formats.

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