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.

Guzma & Hala · Cosmic Eclipse 229/236

Guzma & Hala (Cosmic Eclipse 229/236), Ultra Rare. Market price €25.49, unchanged this week. Illustrated by Junsei Kuninobu. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Search your deck for a Stadium card, reveal it, and put it into your hand. Then, shuffle your deck. When you play this card, you may discard 2 other cards from your hand. If you do, you may also search for a Pokémon Tool card and a Special Energy card in this way.

Weekly price history

Week	Market price
2026-W31	€26.74
2026-W32	€27.05
2026-W33	€27.05
2026-W34	€27.50
2026-W35	€27.50
2026-W36	€28.58
2026-W37	€25.48
2026-W38	€25.48
2026-W39	€25.49

Questions

How much is Guzma & Hala 229/236 worth?

Guzma & Hala from Cosmic Eclipse (229/236) has a market estimate of €25.49, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Guzma & Hala 229/236 rare?

It is an Ultra Rare from Cosmic Eclipse, a 236-card set.

Is Guzma & Hala 229/236 tournament legal?

Guzma & Hala 229/236 is legal in Expanded.

Browse more Pokémon cards · All Cosmic Eclipse cards · Build a deck · Track your collection