This is what I feel everytime I play DragonFable (or any other RPG) as this holy class.

(and YES, that's a pick of my DragonFable character, Moniz)

Godsmack - I Stand Alone (instrumental and some vocals)
Carbon Rapture - Warcry Of The Paladin (vocals)
Bring Me The Horizon - Kingslayer (Oliver Skyes' verse vocals)