How about a true Paladin that fights and heals...while shield-blocking the door.
A Paladin should be a defensive fighter who can enable the team by playing junior cleric.
So far my Pally is set-up for cure moderate wounds, raise dead, 3 Lay of Hands, cure disease, lesser restoration and more.
Why build intima-paladins and tempest-paladins?
There are enough 2 weapon psychos on the server to the killing...