Appearance
Cosmoem is a translucent dark-blue orb, patterned like a starscape, set in a golden shell. Eight points surround it, and its small black core looks like closed eyes.

#790
Protostar Pokémon
Cosmoem is a Psychic-type Pokémon, No. 790 in the National Pokédex, introduced in Generation 7 (Alola region).
« It sucks in dust from the air at an astounding rate, frantically building up energy within its core as preparation for evolution. »
Cosmoem is a translucent dark-blue orb, patterned like a starscape, set in a golden shell. Eight points surround it, and its small black core looks like closed eyes.
From Cosmog, it stays still inside its shell and absorbs starlight before becoming Solgaleo or Lunala.
Nebby, Ash's Cosmog, becomes Cosmoem after Faba traps it, then Solgaleo once the guardian deities bless it.
It suggests a world egg, a stylized sun and moon, and a super-compressed star. Cosmoem may combine cosmos, ovum, and embryo.