Divine Aura

You appease and honor your gods and in return they bless you with a faintly glowing holy aura which gives you +5 AC and has a total amount of hit points equal to your cleric or paladin level multiplied by three, and added by you're current AC and spell-casting bonus. Also, this divine aura prevents anyone in a 30 ft. radius from being poison and frightened and undead in the area have disadvantages on saving throws. Finally, your weapon which is imbibed with divine power does 1d12 radiant damage on a hit and it does 1d12+5 radiant damage to undead and for every foe killed anyone within a 30 ft. radius gains 1d4 health.