Displacing Smite

You make one attack with the weapon used in the spell’s casting. The target takes an extra 3d8 Force damage from the attack on a hit and is immediately teleported 30 feet to an unoccupied space you can see.
If the attack misses, you don’t expend the spell slot used to cast this spell.

Upcasting at a slot higher than level 3 adds 1d8 Force damage