Mystic Quartz looks like all other Quartzes, aside from the fact that her wild, white hair is up in a pony tail. Her color palette reflects that of her gem. She wears a standard gem soldier outfit, similar to Jasper's. Her gem is placed as her right eye.
- Standard Gem abilities: Mystic Quartz maintains standard gem abilities such as weapon proficiency, shape-shifting, and bubbling gems.
- As an extension of shapeshifting, Mystic Quartz can shape-shift her own armor.
- Gem Destabilizer: MQ regularly carries a gem destabilizer on her.
- Weapon Spam: MQ is able to continuously summon spears, and uses this ability to create certain structures from spears that makes it hard for her enemy to evade attacks.
Mystic Quartz is highly loyal to her Diamond, White Diamond. However, she would not follow orders too recklessly. She likes to think things out and use logic, which is why she is ranked as high as she is. She is willing to accept any odds that come to here, yet would use any amount force to change them in her favor.
- Mystic quartz is natural quartz that has been coated to enhance it, therefore, the beliefs that are attributed to natural quartz also apply to it.
- Colourless quartz is said to heighten the feelings or energy of its wearer.
- It is also thought to be an uplifting crystal that helps to dispel negativity and provides protection against harmful atmospheres.
- Physically, quartz is claimed to be stabilizing and balancing.