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.

Tyranitar · Expedition Base Set 66/165

Tyranitar (Expedition Base Set 66/165), Rare, Stage2, 120 HP. Market price €234.81, unchanged this week. Illustrated by Kimiya Masago. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Poke-BODY: Dark Aura — All Energy attached to Tyranitar is Darkness Energy instead of its usual type.
Stamp 50+ — Flip a coin. If heads, this attack does 50 damage plus 10 more damage and does 10 damage to each of your opponent's Benched Pokémon, if any. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weekly price history

Week	Market price
2026-W31	€226.02
2026-W32	€226.15
2026-W33	€226.15
2026-W34	€221.05
2026-W35	€221.05
2026-W36	€234.81
2026-W37	€234.81
2026-W38	€234.81
2026-W39	€234.81

Printings & variants

Normal — $108.23
Reverse Holo — $115.00

Questions

How much is Tyranitar 66/165 worth?

Tyranitar from Expedition Base Set (66/165) has a market estimate of €234.81, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Tyranitar 66/165 rare?

It is a Rare from Expedition Base Set, a 165-card set.

Is Tyranitar 66/165 tournament legal?

Tyranitar 66/165 has rotated out of the current formats.

Browse more Pokémon cards · All Expedition Base Set cards · Build a deck · Track your collection