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.

Ariados · Unseen Forces 2/115

Ariados (Unseen Forces 2/115), Rare, Stage1, 70 HP. Market price €10.70, down 7.0% this week. Illustrated by Mitsuhiro Arita. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Reactive Poison 10+ — Does 10 damage plus 30 more damage for each Special Condition affecting the Defending Pokémon.
Spider Trap — The Defending Pokémon is now Asleep and Poisoned. Before applying this effect, you may switch 1 of your opponent's Benched Pokémon with 1 of the Defending Pokémon. If you do, the new Defending Pokémon is now Asleep and Poisoned. Your opponent chooses the Defending Pokémon to switch.

Weekly price history

Week	Market price
2026-W31	€7.56
2026-W32	€7.82
2026-W33	€7.82
2026-W34	€7.99
2026-W35	€7.99
2026-W36	€8.34
2026-W37	€11.59
2026-W38	€11.51
2026-W39	€10.70

Printings & variants

Reverse Holo — $27.43
Holo — $18.93

Questions

How much is Ariados 2/115 worth?

Ariados from Unseen Forces (2/115) has a market estimate of €10.70, down 7.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Ariados 2/115 rare?

It is a Rare from Unseen Forces, a 115-card set.

Is Ariados 2/115 tournament legal?

Ariados 2/115 has rotated out of the current formats.

Browse more Pokémon cards · All Unseen Forces cards · Build a deck · Track your collection