I was lucky enough to get some time to explore the frosty region of Snezhnaya in Genshin Impact early. Building things is not the only thing you do with Ice in the Snezhnaya region. CombatThe reactions that matter in Snezhnaya are based on the reactions that were introduced with the character Sandrone, Stellar Glimmer. Stellar Glimmer reactions are similar to the game’s normal reactions, but they have a much larger multiplier, which adds significantly more damage to character elements. One big difference between normal reactions and stellar reactions is also the stat it multiplies off of.