It stores poison in an internal poison sac and secretes that poison through its skin. If you touch this Pokémon, a tingling sensation follows. (Toxel)
If it sees any movement around it, this Pokémon charges for it straightaway, leading with its sharply pointed jaw. It’s very proud of that jaw. (Arrokuda)
It absorbs the life-force of those who drink it. It waits patiently, but opportunities are fleeting—it tastes so bad that it gets spat out immediately. (Sinistea)