1st-level conjuration
Casting Time: 1 action
Range: 20 meters
Components: V, S, M (a bit of pork rind or butter)
Duration: 1 minute
Slick grease covers the ground in a 3-meter radius circle 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.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the radius increases by 3 meters