1st-level conjuration
Casting Time 1 action
Range 60 feet
Components V S M (Pork rind/butter)
Duration 1 minute

Grease covers the ground in a 10-foot square within range. It's difficult terrain for the duration.

When the grease appears, each creature standing in its area must pass a Dexterity save or fall prone. A creature that enters the area or ends its turn there must also make this save.