Vengeful Oath Feat 2
Source Pathfinder Core Rulebook
Prerequisites paladin cause
You've sworn an oath to hunt down wicked evildoers and bring them to judgment. Add the following tenet to your code after the others: "You must hunt down and exterminate evil creatures that have committed heinous atrocities as long as you have a reasonable chance of success and aren't engaged in a mission that would prevent your doing so."
You can use Lay on Hands to damage a creature you witness harming an innocent or a good ally as if it were undead; in this case, lay on hands deals good damage instead of positive damage and gains the good trait. This good damage can affect non-evil creatures. This doesn't prevent you from healing such a creature with lay on hands; you choose whether to heal or harm.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
ChampionThis indicates abilities from the champion class.
OathOaths add an additional tenet to your code. You can usually have only one feat with this trait.