Hallowed Earth

The earth is both where the dead rise from and where they are put to rest. Your presence sanctifies the earth around you. When an unholy creature ends its turn within 10 feet of you, it takes ((your level − 2) ÷ 4, rounded down) × 2 (minimum 1) spirit damage. If it's an unholy undead creature, it takes an additional ((your level − 2) ÷ 4, rounded down) × 2 (minimum 1) vitality damage. At 10th level and every 4 levels thereafter, the spirit and vitality damage each increase by 2. Hallowed Earth lasts for 1 minute, but you can Dismiss it.