60 ft (10 ft square)
Slick grease covers the ground in a 10-foot square centered on a point within range and turns it into difficult terrain for the duration.
When the grease appears, each creature standing in its area must succeed on a Dexterity saving throw or fall prone. A creature that enters the area or ends its turn there must also succeed on a Dexterity saving throw or fall prone.
a bit of pork rind or butter
Verbal Component (Alternative):
Oil of earth I now release, to coat this ground with a slick coat of grease