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.

Sightseer · Lost Thunder 189/214

Sightseer (Lost Thunder 189/214), Uncommon. Market price €0.12, down 7.7% this week. Illustrated by Naoki Saito. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

You may discard any number of cards from your hand. Then, draw cards until you have 5 cards in your hand. If you can’t draw any cards in this way, you can’t play this card.

Weekly price history

Week	Market price
2026-W31	€0.14
2026-W32	€0.14
2026-W33	€0.14
2026-W34	€0.14
2026-W35	€0.14
2026-W36	€0.14
2026-W37	€0.13
2026-W38	€0.13
2026-W39	€0.12

Printings & variants

Normal — $0.39

Questions

How much is Sightseer 189/214 worth?

Sightseer from Lost Thunder (189/214) has a market estimate of €0.12, down 7.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Sightseer 189/214 rare?

It is an Uncommon from Lost Thunder, a 214-card set.

Is Sightseer 189/214 tournament legal?

Sightseer 189/214 is legal in Expanded.

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