How to get Seviper in Pokemon Go & can it be Shiny?

One thing I learned from all these years of playing Pokemon is that having a 4x weakness is a good sign that the Pokemon is good or even

As a Poison-type Pokémon, Seviper is weak against Ground and Psychic-type moves and takes 2x damage from these At the same time, you

seviper weakness Fang Snake Pokemon Pokemon - Seviper Type 1, Type 2 Poison Type Pokemon, - Hatch Steps, Weight 5120, lbs Seviper Weaknesses and

seviper weakness Weak: Seviper A Wild Seviper as it appears in Pokemon Alpha Sapphire Pokemon Sapphire really ended up with the short end of the stick when