Rebuke is hilariously underpowered.
While we fix it, can we also limit Smites to 1 per turn? In fact, can we limit all spells to 1 per turn, as per the actual rules? At least on Balanced and Tactician. Double and triple Fireballs are just as dumb as unloading 4 Smites per turn. These remove all challenge from combat effectively as much as Shoving bosses into chasms does.