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.

Bastiodon · Ultra Prism 85/156

Bastiodon (Ultra Prism 85/156), Rare, Stage2, 160 HP. Market price €0.71, down 12.3% this week. Illustrated by Hasuno. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It lived in the same environments as Rampardos. Their fossils have been found together—seemingly from after they'd fought to the finish.

Card text

Ability: Earthen Shield — Prevent all damage done to your Metal Pokémon by attacks from your opponent’s Pokémon that have any Special Energy attached to them.
Push Down 110 — You may have your opponent switch their Active Pokémon with 1 of their Benched Pokémon.

Weekly price history

Week	Market price
2026-W31	€0.71
2026-W32	€0.70
2026-W33	€0.69
2026-W34	€0.70
2026-W35	€0.70
2026-W36	€0.80
2026-W37	€0.81
2026-W38	€0.81
2026-W39	€0.71

Questions

How much is Bastiodon 85/156 worth?

Bastiodon from Ultra Prism (85/156) has a market estimate of €0.71, down 12.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Bastiodon 85/156 rare?

It is a Rare from Ultra Prism, a 156-card set.

Is Bastiodon 85/156 tournament legal?

Bastiodon 85/156 is legal in Expanded.

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