Heliolisk #177

Heliolisk 177/167 is a notable Illustration Rare and a secret card from the Twilight Masquerade expansion, making it a highly desirable pull for collectors. Its value is significantly driven by its status as a secret rare, indicated by its card number exceeding the official set count, which implies a rarer pull rate compared to standard cards. As an Illustration Rare, this card features a unique full-art design that extends across the entire card face, a characteristic that consistently appeals to enthusiasts seeking visually striking pieces for their collections. The artwork, crafted by Tonji Matsuno, further enhances its collectible appeal.

This particular Heliolisk card stands out with its distinctive flavor text, hinting at a "now-vanished desert culture" that treasured these Pokémon, and suggesting "treasure came with them" to the Galar region. This lore adds a layer of depth and mystique to the card, complementing the species' Pokedex entry which highlights its extraordinary ability to "generate sufficient electricity to power a skyscraper." In terms of gameplay, this Stage 1 Lightning-type Pokémon features the Wild Charge attack, which deals damage but also inflicts 20 damage to itself, reflecting its potent yet self-taxing power.