Divine Strike

Your weapon is engulfed in a radiant white light. As part of the action used to cast this spell, you must make a melee attack with a weapon against one creature within the spell's range, otherwise the spell fails. If the attack hits, the target suffers the normal effects of the attack and the next ranged (spell) attack targeting this creature has advantage.

At higher levels: At 5 level, the melee attack deals an extra 1d8 radiant damage. This damage further increases by 1d8 at levels 11 and 17.