Heliolisk is card #71 of 167 in Twilight Masquerade (2024), a Common illustrated by Atsuya Uki. At about $0.14 it is the #225 most valuable card in the set. In a Twilight Masquerade booster it turns up about once every 17 packs. It is one of 16 Heliolisk cards printed so far.
2013XY Black Star Promos
2014Phantom Forces
2018Forbidden Light
2019Cosmic Eclipse
2021Fusion Strike
2023Crown Zenith
2024Twilight Masquerade
2025Mega Evolution

















See the full Twilight Masquerade card list
An ungraded Heliolisk from Twilight Masquerade sells for about $0.14. A PSA 10 is worth more, roughly $0.49 by our estimate, and a PSA 9 around $0.28.
It is a Common, and it shows up about once every 17 Twilight Masquerade packs.
Atsuya Uki drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Twilight Masquerade booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.