For players looking for a powerful alternative to the popular Spark Cast on Crit Comet archetype, the Frostbolt Gemling offers an exciting direction in Path of Exile 2. This build keeps many of the strengths that make mana-stacking casters so effective while replacing Spark with Frostbolt and building around Ice Crystals, Frost Walls, and cold damage. It is not necessarily the cheapest endgame...