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.

Magmortar · Secret Wonders 31/132

Magmortar (Secret Wonders 31/132), Rare, Stage1, 110 HP. Market price €0.71, down 2.7% this week. Illustrated by Kouki Saitou. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It blasts fireballs of over 3,600 degrees F from the ends of its arms. It lives in volcanic craters.

Card text

Poke-BODY: Flame Body — When you attach a Fire Energy card from your hand to Magmortar, remove 2 damage counters from Magmortar.
Flame Blast 20x — Does 20 damage times the number of Fire Energy attached to Magmortar.
Fireball Bazooka 40 — Does 20 damage to 2 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weekly price history

Week	Market price
2026-W31	€0.84
2026-W32	€0.83
2026-W33	€0.77
2026-W34	€0.73
2026-W35	€0.71
2026-W36	€0.73
2026-W37	€0.67
2026-W38	€0.73
2026-W39	€0.71

Printings & variants

Reverse Holo — $2.52
Normal — $1.23

Questions

How much is Magmortar 31/132 worth?

Magmortar from Secret Wonders (31/132) has a market estimate of €0.71, down 2.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Magmortar 31/132 rare?

It is a Rare from Secret Wonders, a 132-card set.

Is Magmortar 31/132 tournament legal?

Magmortar 31/132 has rotated out of the current formats.

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