Grease (Summon)

1st-level conjuration

After envisioning the matrix of representational magic and rubbing the slippery bit of oily fat between your fingertips, a greasy sheen coats the surface of the nearby floor, slick enough to make anyone lose their footing.

Casting Time: 1 action

Range: 60 feet

Components: V, S, M (a bit of pork rind or butter) 

Duration: 1 minute

Mul Effect: Normal

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.