My mom found all of my old Pokmon cards. Was looking through them and found a blueish ekans card. I have 4 others and they're all purple. Why's this one blueish for? : Umbreon Reverse Holo Pokemon Card 059 131 From SV: Prismatic Evolutions Set, Near Mint Condition Umbreon Reverse Holo Rare Umbreon 059 131 Cosmos Holo Prismatic Evolutions Pokmon kort FINN torget Umbreon Pok Ball Rev. 059 131 Prism Evolutions French Hikaru