Agreed on both healing and Undead. There are, after all, Good Undead in existence with the Book of Exalted Deeds (don't smite me! I'm only bringing up the existence of Good Undead! 
), so Good Clerics could arguably have power to rebuke/command them now. And certainly, Inflict is less useful overall than healing.
One of my favorite additions to my homebrew was a series of spells from the god of Corruption, called the Black Cures, which worked like regular Cure spells except for having a duration- the hit points they grant are temporary. And they also form a curse on the targets, such that those creatures have SR against regular Cure spells, and always have to make a save (higher-level versions of the Black Cures actually render the targets immune to regular Cures). So it gets the target addicted to the power of the god of Corruption, see.


One of my favorite additions to my homebrew was a series of spells from the god of Corruption, called the Black Cures, which worked like regular Cure spells except for having a duration- the hit points they grant are temporary. And they also form a curse on the targets, such that those creatures have SR against regular Cure spells, and always have to make a save (higher-level versions of the Black Cures actually render the targets immune to regular Cures). So it gets the target addicted to the power of the god of Corruption, see.
