Temporal Arrow

You launch a warped arrow of unstable time that embeds itself in the target’s personal timeline. Make a ranged spell attack against a creature you can see.
Hit: The target takes 4d4 force damage immediately, and 2d4 force damage at the end of its next turn.
Miss: The arrow still grazes the target’s timeline, dealing 2d4 force damage at the end of its next turn.
When Hit The target cannot benefit from reaction-based movement (such as opportunity attacks or Shield’s movement equivalents)
When you cast this spell using a spell slot of 3rd level or higher, both the initial and delayed damage increase by 1d4 for each slot level above 2nd