case PHASE_CAST:
            {
                SetCombatMovement(true);

                if(m_uiNormalSpell_Timer < uiDiff)
                {
                    switch(urand(0,3))
                    {
                        case 0:
                            if(Unit* pTarget = m_creature->SelectAttackingTarget(ATTACKING_TARGET_RANDOM, 0))
                                DoCastSpellIfCan(pTarget, SPELL_FROSTBOLT);
                            m_uiNormalCaseTimer = 6000;
                            break;
                        case 1:
                            if(Unit* pTarget = m_creature->SelectAttackingTarget(ATTACKING_TARGET_RANDOM, 0))
                                DoCastSpellIfCan(pTarget, SPELL_FIREBALL);
                            m_uiNormalCaseTimer = 6000;
                            break;
                        case 2:
                            ArcaneMissle();
                            break;
                        case 3:
                            if(Unit* pTarget = m_creature->SelectAttackingTarget(ATTACKING_TARGET_RANDOM, 0))
                                DoCastSpellIfCan(pTarget, SPELL_CHAINSOFICE);
                            m_uiNormalCaseTimer = 6000;
                            break;
                    }
                    m_uiNormalSpell_Timer = 0;
                }else m_uiNormalSpell_Timer -= uiDiff;