[Magic..]

check yhis out https://www.pokemonpets.com/Snorunt-Pokemon-Pokedex-361
it shows 3 snorut turning its evolutions glalie and mega glalie and this too
https://www.pokemonpets.com/Shiny-Snorun...kedex-2361

[Atharvaa898]

Check the id , gem , gender requirement and if you are talking about the double pics then its just a visual glitch its very common e.g check m-gardevoir/gallade

[CeFurkan]

yes visual bug

too much work to fix