Cards are still being added, so some sets may be missing.
Illus. svlt
They flare their frills and generate energy. A single Heliolisk can generate sufficient electricity to power a skyscraper.
Iguolta
Ascended Heroes · Reverse Holo
064/217 · Flat Silver
Heliolisk064/217Ascended Heroes · Reverse Holosvlt
Uncommon
Heliolisk064/217Ascended Heroes · Reverse HolosvltHeliolisk064/217Ascended Heroes · Reverse Holosvlt