Hidden Fates stands as one of the most celebrated special sets of the modern Pokemon TCG era. Released in 2019, this subset collection focused exclusively on Shiny Pokemon, tapping into the games' beloved alternate colorations. The Shiny Vault became instantly iconic among collectors, blending accessibility with the chase factor that defined early 2020s Pokemon card culture. Altaria's shiny form presents a striking visual transformation, shifting from its standard blue to a softer, more elegant palette. The Holo version captures this serene redesign beautifully, making it a natural target for Shiny Vault collectors completing their sets or building thematic collections around dragon-types.