Displacement

A shimmering force appears around the caster and a creature they can see within range as the weave of space bends to swap their positions. A willing creature does not need to save against this effect and is immediately swapped with the caster. When the caster swaps with a willing creature they gain 2d6 temporary hit points as the spatial distortion leaves remnants of the arcane energy surrounding the caster. An unwilling creature must make a INT save, and on a failed save they take 2d6 force damage as they are ripped through space to the caster's previous location. On a successful save the creature is not teleported and takes half damage. The caster can swap with a creature that is their size or smaller. At higher levels this spell does more damage or grants more temporary hit points as well as being able to target larger creatures. For each additional level the spell is cast at, the damage or temporary hit points increase by 1d6. At 3rd or 4th level the caster can swap with a large creature, at 5th or 6th they can swap with a huge creature, at 7th or 8th they can swap with a gargantuan creature, and at 9th level they can swap with any creature.