I've played a couple games with it so far, and my first turn is usually to QC cheetah speed and then move two spaces and drop the battle forge. With turn two, I use the forge to get out galvitar and move two again and either drop mongoose agility or pull the enemy Mage into engagement. The creatures are more for flexibility, and if I do bring them out tend to attach Force Push or some other spell to manipulate the battlefield.
I like the Forcemaster quite a bit, but I think I tend to play her too cautiously. I need to. To worry so much about getting hit myself and rely on her abilities to avoid attacks to keep her up.
Also, I only have the base set and FMvsWL (and the dice tower backer promos), so I'm a bit limited in my options. For now, I really only play casually, but I'm looking to improve my game.