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.

Mismagius · Stormfront 7/100

Mismagius (Stormfront 7/100), Rare Holo, Stage1, 80 HP. Market price €2.52, up 2.4% this week. Illustrated by Midori Harada. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Crash Chant 20x — Choose up to 4 in any combination of Pokémon Tool cards and Technical Machine cards in play (both yours and your opponent's) and discard them. This attack does 20 damage times the number of cards discarded in this way.
Horror Chant 40 — If your opponent has 4 or more Benched Pokémon, choose 1 of them and return that Pokémon and all cards attached to it to your opponent's hand.

Weekly price history

Week	Market price
2026-W31	€2.61
2026-W32	€2.54
2026-W33	€2.41
2026-W34	€1.95
2026-W35	€1.95
2026-W36	€2.13
2026-W37	€2.48
2026-W38	€2.46
2026-W39	€2.52

Printings & variants

Holo — $9.09
Reverse Holo — $5.84

Questions

How much is Mismagius 7/100 worth?

Mismagius from Stormfront (7/100) has a market estimate of €2.52, up 2.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Mismagius 7/100 rare?

It is a Rare Holo from Stormfront, a 100-card set.

Is Mismagius 7/100 tournament legal?

Mismagius 7/100 has rotated out of the current formats.

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