This is a collection of 13 auras:
Paladin Last Defender (icon)
Paladin Guardian of Ancient Kings (icon)
Paladin Ardent Defender (icon)
Paladin Eye of Tyr (icon)
Paladin Shield of the Righteous (icon)
Paladin Divine Steed (icon)
Paladin Pain Suppression (icon)
Paladin Guardian Spirit (icon)
Paladin Blessing of Sacrifice (icon)
Paladin Blessing of Spellwarding (icon)
Paladin Ironbark (icon)
Paladin Safeguard (icon)
Paladin Devotion Aura (icon)