aurorus
Pokemon #699 in the National PokéDex, a dual-type Rock/Ice Fossil Pokémon.
It evolves from Amaura when leveled up at night starting at level 39, after it is revived from a Sail Fossil.
Aurorus is a quadruped, dinosaurian Pokémon that is similar to sauropods. It is primarily blue with a lighter underside. There are two lines of small ice crystals running the length of its body, one line on each side.
Japanese Name: Amaruruga