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.

Coalossal · Battle Styles 80/163

Coalossal (Battle Styles 80/163), Holo Rare, Stage2, 180 HP. Market price €0.31, up 6.9% this week. Illustrated by AKIRA EGAWA. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

While it's engaged in battle, its mountain of coal will burn bright red, sending off sparks that scorch the surrounding area.

Card text

Coal Cannon 90× — Flip a coin for each Energy attached to this Pokémon. This attack does 90 damage for each heads.
Wild Tackle 200 — This Pokémon also does 50 damage to itself.

Weekly price history

Week	Market price
2026-W31	€0.38
2026-W32	€0.43
2026-W33	€0.41
2026-W34	€0.34
2026-W35	€0.33
2026-W36	€0.31
2026-W37	€0.30
2026-W38	€0.29
2026-W39	€0.31

Printings & variants

Holo — $0.35
Reverse Holo — $0.29

Questions

How much is Coalossal 80/163 worth?

Coalossal from Battle Styles (80/163) has a market estimate of €0.31, up 6.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Coalossal 80/163 rare?

It is a Holo Rare from Battle Styles, a 163-card set.

Is Coalossal 80/163 tournament legal?

Coalossal 80/163 is legal in Expanded.

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