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.

Sigilyph · Brilliant Stars 066/172

Sigilyph (Brilliant Stars 066/172), Uncommon, Basic, 110 HP. Market price €0.04, unchanged this week. Illustrated by Sumiyoshi Kizuki. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Psychic power allows these Pokémon to fly. Some say they were the guardians of an ancient city. Others say they were the guardians' emissaries.

Card text

Tri Recharge — Flip 3 coins. Attach a number of basic Energy cards up to the number of heads from your discard pile to your Benched Pokémon in any way you like.
Psychic 10+ — This attack does 30 more damage for each Energy attached to your opponent's Active Pokémon.

Weekly price history

Week	Market price
2026-W31	€0.03
2026-W32	€0.03
2026-W33	€0.03
2026-W34	€0.03
2026-W35	€0.03
2026-W36	€0.03
2026-W37	€0.04
2026-W38	€0.04
2026-W39	€0.04

Printings & variants

Normal — $0.04
Reverse Holo — $0.15

Questions

How much is Sigilyph 066/172 worth?

Sigilyph from Brilliant Stars (066/172) has a market estimate of €0.04, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Sigilyph 066/172 rare?

It is an Uncommon from Brilliant Stars, a 172-card set.

Is Sigilyph 066/172 tournament legal?

Sigilyph 066/172 is legal in Expanded.

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