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.

Chi-Yu · SVP Black Star Promos 057/225

Chi-Yu (SVP Black Star Promos 057/225), Promo, Basic, 110 HP. Market price €3.51, down 1.1% this week. Illustrated by Dsuke. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It controls flames burning at over 5,400 degrees Fahrenheit. It casually swims through the sea of lava it creates by melting rock and sand.

Card text

Flare Bringer — Attach up to 2 Basic {R} Energy cards from your discard pile to 1 of your Pokémon.
Megafire of Envy 50+ — If any of your Pokémon were Knocked Out by damage from an attack during your opponent's last turn, this attack does 90 more damage.

Weekly price history

Week	Market price
2026-W31	€3.57
2026-W32	€3.56
2026-W33	€3.57
2026-W34	€3.61
2026-W35	€3.61
2026-W36	€3.63
2026-W37	€3.60
2026-W38	€3.55
2026-W39	€3.51

Questions

How much is Chi-Yu 057/225 worth?

Chi-Yu from SVP Black Star Promos (057/225) has a market estimate of €3.51, down 1.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Chi-Yu 057/225 rare?

It is a Promo from SVP Black Star Promos, a 225-card set.

Is Chi-Yu 057/225 tournament legal?

Chi-Yu 057/225 is legal in Expanded.

Browse more Pokémon cards · All SVP Black Star Promos cards · Build a deck · Track your collection