Change your preferences here.
Puts the target to sleep.
The best sleep inducing move in the whole game, which is saying something. Too bad the Pokemon that get it, Paras and Parasect, utterly suck. Sleep is a very powerful status, so if you decide to use Parasect in UU, you can put an opponent to sleep, paralyze another, let Parasect faint, and call it a good day.
Sing is a less accurate Normal-type equivalent.
Hypnosis is a less accurate Psychic-type equivalent.
Sleep Powder is a less accurate Grass-type equivalent.
Lovely Kiss is a less accurate Normal-type equivalent.