The sleep spell lasts for a minimum of 7 hours.

An aide I trusted was bribed to put a sleep spell on me.

Probably something had put a sleep spell on her.

She stared for a moment, then folded, touched by a sleep spell from one of the girls.

There's no way he should have slipped Goblin's sleep spell.

I had Goblin's ward against sleep spells set on me.

The mites seemed to have given up, or maybe they remained stunned by the sleep spell.

"She hasn't regained consciousness because I've kept a sleep spell on her."

I meant, why are you using a sleep spell on Tanda?

I invoked the sleep spell, and they sank down in it.