This is the most decent build that I have found for [Baruuk Prime].

Overall endgame, and my favorite to go Build for disruptions, since it has a decent amount of Armor, energy and Ability Strength.

Tips and important notes:

• You can get Baruuk to get 1000+ Armor if you embed 3 Tau-Forged Azure Archon Shards with +225 Armor.
• If you add 2 Tau Forged Crimson Archon Shards, you'll end up having +275% Ability Strength.
• If you manage to keep up with your Restraint, you can easily survive an Arbitration, Lull TF out of Demolishers in Disruptions and pretty much sustain massive amounts of damage and erase Eximus at any level in the game.
• Check my [Desert Wind Prime] build to maximize your damage.

Also, I use a Build with [Phenmor], [Laetum] and [Ruvox] to add up to the fun, see the builds I posted for details