Deep Freezes have been some of the most perilous times in Isleifr’s history. Instead of fighting Thread like other Weyrs do, Isleifr is challenged with frigid cold temperatures, icy projectiles, and infertility. The good news is is that dragons and their riders are equipped to survive the harshest of elements. They fight the freezes with fire, and restore the Weyr to what it once was, time after time.