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.

Aron · Plasma Blast 57/101

Aron (Plasma Blast 57/101), Common, Basic, 60 HP. Market price €0.12, unchanged this week. Illustrated by Shigenori Negishi. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

In order to build up its steel body, it eats iron ore. This pesky Pokémon is known to eat railroad tracks.

Card text

Iron Head 10 — Flip a coin until you get tails. This attack does 10 damage times the number of heads.
Headbutt 30

Weekly price history

Week	Market price
2026-W31	€0.15
2026-W32	€0.15
2026-W33	€0.15
2026-W34	€0.13
2026-W35	€0.13
2026-W36	€0.13
2026-W37	€0.12
2026-W38	€0.12
2026-W39	€0.12

Printings & variants

Normal — $0.28

Questions

How much is Aron 57/101 worth?

Aron from Plasma Blast (57/101) has a market estimate of €0.12, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Aron 57/101 rare?

It is a Common from Plasma Blast, a 101-card set.

Is Aron 57/101 tournament legal?

Aron 57/101 is legal in Expanded.

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