Clerics are a very popular choice as a class because the subclasses offer many different flavors of meting out divine will without having to resort to making every interaction a smite or an unbreakable promise. While we’ve had Death domain for several editions, 5e brings the new Grave domain: a Cleric more at home shepherding souls as they teeter on the precipice of death rather than rushing to make sure they cross the final finish line faster. This can be played as a very supportive, standardly powerful cleric build, and the guide touches on how to do that.
Or you can have a lot of fun with it. Read the only legitimate case I’ve ever found for True Strike in 5e. Enjoy!