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.

Sinistcha ex · Twilight Masquerade 210/167

Sinistcha ex (Twilight Masquerade 210/167), Special illustration rare, Stage1, 240 HP. Market price €19.13, up 1.9% this week. Illustrated by Saboteri. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Re-Brew — Put 2 damage counters on 1 of your opponent's Pokémon for each Basic {G} Energy card in your discard pile. Then, shuffle those Energy cards into your deck.
Matcha Splash 120 — Heal 30 damage from each of your Pokémon.

Weekly price history

Week	Market price
2026-W31	€19.72
2026-W32	€19.83
2026-W33	€19.83
2026-W34	€19.50
2026-W35	€19.50
2026-W36	€19.57
2026-W37	€18.89
2026-W38	€18.78
2026-W39	€19.13

Printings & variants

Holo — $34.59

Questions

How much is Sinistcha ex 210/167 worth?

Sinistcha ex from Twilight Masquerade (210/167) has a market estimate of €19.13, up 1.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Sinistcha ex 210/167 rare?

It is a Special illustration rare from Twilight Masquerade, a 167-card set.

Is Sinistcha ex 210/167 tournament legal?

Sinistcha ex 210/167 is legal in Standard and Expanded.

Browse more Pokémon cards · All Twilight Masquerade cards · Build a deck · Track your collection