Class Reworks & a new Class (Update 1)

This rework brings new additions to classes and a new class to utilize before unused d10.

Reworks:

Changed all of the Soldiers abilities to reinforce class identity around the d12. As well as this added a new passive operating on a stance changing system.

Changed the Healers passive to reinforce their role as a glass cannon (?),  whilst still mitigating round one instakills for players.

Changed how the Magicians spells work to allow more fluidity and expansive gameplay.

Reworked some small stuff for the Wildcard.

Additions:

Added a new class, the Dancer, to fill the role of a backline debuffer with the d10.