Egg-Eating Snake Fakemon

Huevang
(Huevo[egg in Spanish]+Fang)
The Egg-Eating Snake Pokemon
Poison/Normal
Though small, their bodes are very strong. They are like one big muscle, used to crush the eggs they consume into a more digestible state.
Abilities:
Pickup
Guts

Huevaca
(Huevo[egg in Spanish]+Maraca)
The Rattlesnake Pokemon
Poison/Normal
They are very common around Pokemon breeding grounds, feasting on eggs when the parents are not around. If threatened, it uses the rattle on its tail to warn potential predators.
Abilities:
Intimidate
Guts

Evolution Chain:
Huevang - Huevaca

I really wanted to make a snake Fakemon, and some random scribbles inspired me. They're so cute :D

Critiques are welcomed and appreciated. Please tell me what you think!