Frost Mage is one of the two core units of Svara’s arsenal. They need a lot of setup, but if properly supported they just cannot be out-valued as they can be a relatively easy 3 or 4 ranged attack strength on 4 life for only 1 magic.
Svara’s core gameplay relies on building a fortress of structures and besieging the opponent with Frost Mages, thus forcing the opponent to act.