Adventurer's Vault has a magic item in it called Solar Armor.
It grants you an At-Will Immediate Reaction that spends a healing surge upon yourself whenever you are struck by Radiant damage.
If you are willing to take the -2 to Hit, a Strength based Paladin wearing this armor can Divinely Challenge herself every other turn to heal herself. (Not to mention targeting yourself with powers like Radiant Pulse)
That's Insane!
It grants you an At-Will Immediate Reaction that spends a healing surge upon yourself whenever you are struck by Radiant damage.
If you are willing to take the -2 to Hit, a Strength based Paladin wearing this armor can Divinely Challenge herself every other turn to heal herself. (Not to mention targeting yourself with powers like Radiant Pulse)
That's Insane!