I really swear by Snow Storm with Raspy. He speeds up her entire force, protects models against shooting, and is very survivable. Yeah he can be dropped like a rock against some lists, but those lists generally table Raspy's armies in seconds anyway (you will find some match up are amazingly hard to over come).
Atleast one silent one is standard too. since you can ice mirror through her for one -1 to cast and she can increase the range of Curse of December by 3, she drastically increases the threat range of Raspy's spells.
The Acolyte is good option, not the greatest for regular Tina though. You will want him though if you pick up Avatar Tina, since you need some type of Grave robber model on the table to generate the corpse tokens she will need in Avatar form. Also he can eat gremins and rats, which is very useful.
And welcome to Malifaux, the game is amazingly fun.