Unleash The Beast

You unleash the primal beast within. 

Until the end of your next turn, your speed increases by 30 ft., and moving doesn't provoke Opportunity Attacks. When you cast this spell and as an action on your next turn, you can make up to three Melee Spell Attacks against a creature within 5 ft. of you, targeting one or multiple creatures. On a hit, the target takes Slashing damage equal to 4d10 plus your Spellcasting Ability Modifier.

Using a Higher-Level Spell Slot. You can make one additional attack per level of spell slot above 7.