The Arcane Warrior Plus is an add-on for the game, it's a group of eight new spells for the game, which have been fairly well tested by the community. There are other versions of this addon available too which allow you to use your own weapon or shield the off-hand instead of the energy orbs.

The first version of the Arcane Warrior Plus has been released, and you can download it. The download link is on the Bioware Social Network. The first version is available for free, and the other seven will be available for purchase.

The spells consist of:
Shielding Energy is a base-level spell that serves as a shield and makes it possible to perform other skills.
Telekinetic Strike: Requires Shielding Energy to be activated and functions essentially as a ranged shield bash with added damage.
Force Mend: A modal ability that depletes the caster's mana while healing them and boosting defense. also constantly reduces fatigue by 15%.
Force Blast: After striking an opponent three times, a massive energy blast is released, stunning all adjacent foes and delivering a ton of damage. Active Shielding Energy is necessary.