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.

Eiscue · Brilliant Stars 044/172

Eiscue (Brilliant Stars 044/172), Rare, Basic, 110 HP. Market price €0.09, up 12.5% this week. Illustrated by nagimiso. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

The hair on its head connects to the surface of its brain. When this Pokémon has something on its mind, its hair chills the air around it.

Card text

Block Slider — This attack does 40 damage to 1 of your opponent's Pokémon for each Fusion Strike Energy attached to all of your Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Icicle Missile 100

Weekly price history

Week	Market price
2026-W31	€0.07
2026-W32	€0.07
2026-W33	€0.07
2026-W34	€0.09
2026-W35	€0.09
2026-W36	€0.08
2026-W37	€0.09
2026-W38	€0.08
2026-W39	€0.09

Printings & variants

Normal — $0.24
Reverse Holo — $0.38

Questions

How much is Eiscue 044/172 worth?

Eiscue from Brilliant Stars (044/172) has a market estimate of €0.09, up 12.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Eiscue 044/172 rare?

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

Is Eiscue 044/172 tournament legal?

Eiscue 044/172 is legal in Expanded.

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