My question has to do with a multiclass of Barbarian and Cleric. If you have the necessary levels of both classes, can you use your Channel Divinity while you are raging?
The barbarian's Rage feature states:
If you are able to cast spells, you can't cast them or concentrate on them while raging
Channel Divinity doesn't state that it is a spell, just an action, as seen in the Life Domain cleric's Preserve Life option:
As an action, you present your holy symbol and evoke healing energy that can restore a number of hit points points equal to five times your cleric level.
Can a multiclassed barbarian/cleric use their Channel Divinity while raging?