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.

Heliolisk · Flashfire 37/106

Heliolisk (Flashfire 37/106), Rare, Stage1, 90 HP. Market price €0.73, up 21.7% this week. Illustrated by 5ban Graphics. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

They flare their frills and generate energy. A single Heliolisk can generate sufficient electricity to power a skyscraper.

Card text

Parabolic Charge — Search your deck for up to 2 Energy cards, reveal them, and put them into your hand. Shuffle your deck afterward.
Quick Attack 60+ — Flip a coin. If heads, this attack does 30 more damage.

Weekly price history

Week	Market price
2026-W31	€0.63
2026-W32	€0.64
2026-W33	€0.64
2026-W34	€0.64
2026-W35	€0.64
2026-W36	€0.61
2026-W37	€0.62
2026-W38	€0.60
2026-W39	€0.73

Printings & variants

Normal — $0.46

Questions

How much is Heliolisk 37/106 worth?

Heliolisk from Flashfire (37/106) has a market estimate of €0.73, up 21.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Heliolisk 37/106 rare?

It is a Rare from Flashfire, a 106-card set.

Is Heliolisk 37/106 tournament legal?

Heliolisk 37/106 is legal in Expanded.

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