A very special potion that enrages the character and turns him into a berserker and increases the character's attack speed. <br /> <span style='color: #FFFFFF'>_</span> <br /> Class:<span style='color: #0000FF'> Usable</span> <br /> Effect:<span style='color: #009900'> Increase Aspd</span> <br /> Duration:<span style='color: #009900'> 30</span> minutes <br /> Level Requirement:<span style='color: #009900'> 85</span> <br /> Jobs:<span style='color: #6666CC'> Swordman classes, Merchant classes, Rogue, Mage and Wizard classes</span> <br /> Weight:<span style='color: #009900'> 20</span>