Cluster Point

At any point you can see, a small black point appears and up to 3 creatures or nonmagical objects are immediately sucked into it.  When the spell is cast any creature targeted by the spell must succeed on a DC 17 Strength saving throw (any object in between the creature and the point creates an advantage for the saving throw). For the duration of the spell any objects or creatures that fail the saving throw are targeted by the spell are stuck to the point, grappled and take 3d8 force damage. When the spell ends the point disappears and any creatures or objects that were stuck fall to the ground below where the point was. Large, Huge and Gargantuan creatures automatically complete the saving throw unless there is some reason they would fail (decided by the DM).