From LSWiki

Students who undergo aligning their spirit to the essence of frost gain considerable control over manipulating Cryoturgic energies, most usually demonstrated in the form of offensive area based attack spells.

   Experience Requirements
       Rank One : 1000000
       Rank Two : 5000000
       Rank Three : 10000000

   Knowledge Requirements
       Rank One : have at least 80 points in unmodified cryoturgy skill
       Rank Two : have at least 150 points in unmodified cryoturgy skill
       Rank Three : have at least 200 points in unmodified cryoturgy skill

Frigidum Specific Spells

Focus level 1

• You are now a first-degree specialist in cold resistance. [event logged]
• You are now a second-degree specialist in cold affinity. [event logged]
• You are now a fourth-degree specialist in cryoturgy. [event logged]

Frigus Inspiratione

   Common Name: Cold Blast
   Summary: localized cold cloud

Students of the Frigidum focus are able to project an instant blast of cold to their surroundings.

Focus level 2

• You are now a second-degree specialist in cold resistance. [event logged]
• You are now a third-degree specialist in cold affinity. [event logged]
• You are now a fifth-degree specialist in cryoturgy. [event logged]

Lentum Frigida

   Common Name: Lingering Cold
   Students that align themselves to the biting power of cold are able to dramatically slow, blind, and stun beings around them.  But, as a offset this spell does 
   realtively low amounts of direct harm.