<p style="text-align:justify"><strong>Any other spell related to skill boost will cancel the effect of the Berserk Potion.</strong></p><p style="text-align:justify"><strong>Utura/Utura Gran will also cancel your boost.</strong></p><p style="text-align:justify"><strong>Hireling, Piece style="text-align:justify"><strong>Hireling, Piece of Cake Cupcakes and Jean Pierre food may also cancel.</strong></p><p style="text-align:justify"></p><p style="text-align:justify">Try to avoid using the berserk potion or try to use this potions with low level characters attempting to rush with exori (it really helps to boost the XP of low level knights).</p>