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.

Onix · Unified Minds 103/236

Onix (Unified Minds 103/236), Common, Basic, 110 HP. Market price €0.11, unchanged this week. Illustrated by Hitoshi Ariga. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Burrows at high speed in search of food. The tunnels it leaves are used as homes by Diglett.

Card text

Bedrock Press 20 — During your opponent’s next turn, this Pokémon takes 20 less damage from attacks (after applying Weakness and Resistance).

Weekly price history

Week	Market price
2026-W31	€0.12
2026-W32	€0.10
2026-W33	€0.10
2026-W34	€0.11
2026-W35	€0.11
2026-W36	€0.10
2026-W37	€0.11
2026-W38	€0.11
2026-W39	€0.11

Printings & variants

Normal — $0.23

Questions

How much is Onix 103/236 worth?

Onix from Unified Minds (103/236) has a market estimate of €0.11, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Onix 103/236 rare?

It is a Common from Unified Minds, a 236-card set.

Is Onix 103/236 tournament legal?

Onix 103/236 is legal in Expanded.

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