how to cast spells while raging

[ohako]

So, I'm working on a sorcerer/barbarian/dragon disciple build (as you do), and at higher levels, it seems to me that you get a fair number of spell slot choices that you might like to use while in battle (and raging), but you can't because it's generally hard to cast spells while raging.

So, there are ways around the restriction, but I'd like to ask folks here for a good solid list of them. I'll start with easy ones

1. use a moment of clarity (this is generally reserved for, oh, form of the dragon I, I suppose)
2. leave rage, cast your spell, then use a sipping jacket to drink a potion of lesser restoration.
3. Be a rage prophet, or a bloodrager, or some such.

What are some other good ways to dodge the spellcasting restriction while raging, with an eye towards preserving action economy? Or, is there a way to get more moments of clarity per rage?

[ohako]

oh! another one

4. leave rage, cast your spell, then use the roused anger rage power. That's not bad!

[Cid Ayrbourne]

Depending on what you want to do, the Bloodrager may be the perfect option.

It's a Barbarian Sorcerer that can cast spells while raging. Granted, you cap out at 4th level spells, and don't get your first spell til 4th level, but you're getting melee combat related spells from Magus.

What were you looking to get from this combo?

*EDIT* Another possibility, though it requires a deep dip to get it, is Martial Artist Monk. At 5th level, you're immune to fatigue. Hence you can drop rage, cast, and re-rage. It would, however, give more Armor bonuses, Flurry, 2d6 Unarmed Strikes, and Weapon Specialization for Unarmed Strikes.