"These spell-casting monsters can be found all over Hyrule. They use their blizzard rods to create freezing blasts of air or to summon frozen monsters and have been known to cause blizzards to severely decrease the temperature around them. The weather will normalize once the Blizzrobe is defeated."
A Blizzrobe is an enemy in Breath of the Wild. They prance about in select locations in Hyrule, and will only attack if Link nears. They will taunt him, and as he approaches, the Wizzrobe will teleport around and cast icy spells at Link. If Link doesn't eliminate the Blizzrobe quickly, it will cast a strong ice spell, which will cause the temperature to decrease to a freezing level. If Link is hit by a burst of freezing air from the Blizzrobe, he will be frozen and unable to move for a short amount of time unless he has the Unfreezable bonus from Zant's Helmet or an upgraded Snowquill Set.