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.

Mega Gardevoir ex · Mega Evolution 178/132

Mega Gardevoir ex (Mega Evolution 178/132), Special illustration rare, Stage2, 360 HP. Market price €180.58, down 2.1% this week. Illustrated by Raita Kazama. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Weekly price history

Week	Market price
2026-W31	€173.32
2026-W32	€180.60
2026-W33	€181.07
2026-W34	€175.66
2026-W35	€174.50
2026-W36	€184.46
2026-W37	€180.58

Printings & variants

Holo — $187.99

Questions

How much is Mega Gardevoir ex 178/132 worth?

Mega Gardevoir ex from Mega Evolution (178/132) has a market estimate of €180.58, down 2.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Mega Gardevoir ex 178/132 rare?

It is a Special illustration rare from Mega Evolution, a 132-card set.

Is Mega Gardevoir ex 178/132 tournament legal?

Mega Gardevoir ex 178/132 is legal in Standard and Expanded.

Browse more Pokémon cards · All Mega Evolution cards · Build a deck · Track your collection