Divine Storm

(Divine Storm can act as a substitute for Divine Sence)

As an action: You can cast Divine Storm with a spell slot of 1st level to higher. This spell forces all selected targets within the 10ft radius to make a Constitution saving through, equal to the paladin's spell DC. All selected targets that fail the saving through taking 3d8 radiant damage, or half as much on a successful save.

At Higher Levels: You cast this spell at 2nd level or higher to add an additional 1d8 damage, per level above 1st, to the damage roll.

Note: You can not cast Smite spells the same turn you cast Divine Storm.