I made my own Fakemon with Rock/Dragon types, their name is Rocktere and Amphicave.

Name: Rocktere

Types: Rock/Dragon

Species: The Cave Snake Pokemon

Rocktere evolves level 45: Amphicave

Name: Amphicave

Types: Rock/Dragon

Species: The Cave Amphiptere Pokemon

They are based on an amphiptere dragon, a gemstone, a snake, and a cave.