Can Trip

You increase the gravitational pull on a creature within range. It must succeed a constitution saving throw, on a fail it takes 1d6 bludgeoning damage and falls prone.

At Higher Levels: at the following levels you are able to target one additional creature with this spell or deal 1d6 more damage to one creature you cast this spell on:
5th lvl 2d6 or 2 creatures ; 11th lvl 3d6 or 3 creatures; 17th lvl 4d6 or 4 creatures.