How to summon The Beast in the Ice boss. Image 1 of 3. Diablo 4 The Beast in the Ice - Glacial Fissure. ... you need to use that Distilled Fear to craft a special Nightmare Dungeon Sigil at the ...

The Beast in Ice used to be one of the most annoying bosses to farm in Diablo 4, mainly due to his boss mat, Distilled Fear, being such a pain to acquire.If you wanted to fight this boss ...