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.

Terrakion · Boundaries Crossed 151/149

Terrakion (Boundaries Crossed 151/149), Secret Rare, Basic, 130 HP. Market price €72.03, unchanged this week. Illustrated by 5ban Graphics. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

This extremely rare Pokémon is a different color than usual. It is very hard to find.

Card text

Retaliate 30 — If any of your Pokémon were Knocked Out by damage from an opponent's attack during his or her last turn, this attack does 60 more damage.
Land Crush 90

Weekly price history

Week	Market price
2026-W31	€80.53
2026-W32	€80.53
2026-W33	€72.03
2026-W34	€72.03
2026-W35	€72.03
2026-W36	€72.03
2026-W37	€72.03
2026-W38	€72.03
2026-W39	€72.03

Questions

How much is Terrakion 151/149 worth?

Terrakion from Boundaries Crossed (151/149) has a market estimate of €72.03, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Terrakion 151/149 rare?

It is a Secret Rare from Boundaries Crossed, a 149-card set.

Is Terrakion 151/149 tournament legal?

Terrakion 151/149 is legal in Expanded.

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