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 · Stormfront 69/100

Onix (Stormfront 69/100), Common, Basic, 90 HP. Market price €0.17, down 29.2% this week. Illustrated by Kyoko Umemoto. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

When it travels underground, it causes rumbling and tremors. It can move at 50 mph.

Onix (National Pokédex #95) first appeared in Pokémon Red and Green (1996). Its earliest English cards in our catalogue are from 1999: Base Set.

More Onix printings

Card text

Harden — During your opponent's next turn, if Onix would be damaged by an attack, prevent that attack's damage done to Onix if that damage is 40 or less.
Bind 30 — Flip a coin. If heads, the Defending Pokémon is now Paralyzed.

Weekly price history

Over the last 11 weeks it has sold for between €0.17 and €0.26. That is down 10.5% from €0.19 10 weeks ago. Right now it is at its lowest tracked price.

Week	Market price
2026-W31	€0.19
2026-W32	€0.20
2026-W33	€0.20
2026-W34	€0.20
2026-W35	€0.21
2026-W36	€0.21
2026-W37	€0.26
2026-W38	€0.24
2026-W39	€0.24
2026-W40	€0.24
2026-W41	€0.17

Printings & variants

Normal — $0.44
Reverse Holo — $1.85

Price by market

Across 2 markets it lists from €0.18 to €0.70.

Cardmarket — €0.18
CardTrader — €0.70

Price in context

Onix ranks #87 of the 106 priced cards in Stormfront. The median Common in the set is €0.22. The 106 priced cards in Stormfront are worth €1130.47 together; this card is less than 0.1% of that. The set’s value is up 31.9% this week. Over the last 11 weeks the set’s value went from €696.69 to €1130.47 (+62.3%).

Top chases in Stormfront

Charizard 103 — €302.56
Dusknoir 96 — €194.48
Charmeleon 102 — €61.12
Charmander 101 — €50.41
Duskull 59 — €45.76

Set value over 11 weeks · same 106 cards each week
Week	Set value
2026-W31	€696.69
2026-W32	€704.15
2026-W33	€705.28
2026-W34	€704.84
2026-W35	€704.55
2026-W36	€693.65
2026-W37	€704.97
2026-W38	€710.09
2026-W39	€727.48
2026-W40	€856.99
2026-W41	€1130.47