Truer Strike

Truer Strike, because the original wasn't true enough to be useful.

You glare menacingly at a target in range. You focus your energy and dedication into a single, devastating strike. On your next turn, you gain advantage on your first attack roll against the target, provided that this spell hasn't ended. Additionally, if you deal damage to the target on the same turn, you may deal an additional 1d10 force damage. 

This spell's damage increases by 1d10 when you reach 5th level (2d10), 11th level (3d10), and 17th level (4d10).