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 Diancie ex · Ascended Heroes 267/217

Mega Diancie ex (Ascended Heroes 267/217), Ultra Rare, Basic, 270 HP. Market price €5.23, up 1.6% this week. Illustrated by DOM. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Weekly price history

Week	Market price
2026-W31	€5.78
2026-W32	€5.68
2026-W33	€5.67
2026-W34	€5.40
2026-W35	€5.38
2026-W36	€5.15
2026-W37	€5.23

Printings & variants

Holo — $7.41

Questions

How much is Mega Diancie ex 267/217 worth?

Mega Diancie ex from Ascended Heroes (267/217) has a market estimate of €5.23, up 1.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Mega Diancie ex 267/217 rare?

It is a Ultra Rare from Ascended Heroes, a 217-card set.

Is Mega Diancie ex 267/217 tournament legal?

Mega Diancie ex 267/217 is legal in Standard and Expanded.

Browse more Pokémon cards · All Ascended Heroes cards · Build a deck · Track your collection