Sacred Defender Feat 20
Source Pathfinder Advanced Player's Guide
You are a great warrior that can stand strong against the fiercest opponents to your cause.
You gain resistance 10 to bludgeoning, piercing, and slashing damage caused by creatures and effects opposed to your tenets (evil creatures for tenets of good, good creatures for tenets of evil, and so on).
In addition, creatures and effects that roll a natural 20 on an attack roll against you don't improve their result by one degree of success.
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.