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class npc_blood_beast : public CreatureScript{    public:        npc_blood_beast() : CreatureScript("npc_blood_beast") { }        struct npc_blood_beastAI : public ScriptedAI        {            npc_blood_beastAI(Creature* creature) : ScriptedAI(creature)            {            }			void reset()			{                if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 1, 0.0f, true))                    me->AI()->AttackStart(target);                if (IsHeroic())                    DoCast(me, SPELL_SCENT_OF_BLOOD);                    DoCast(me, SPELL_BLOOD_LINK_BEAST, true);                    DoCast(me, SPELL_RESISTANT_SKIN, true);			}            void UpdateAI(const uint32 diff)            {                if (me->isAttackReady())                {                  //If we are within range melee the target                  if (me->IsWithinMeleeRange(me->getVictim()))                  {                     if(Creature* saurfang = me->FindNearestCreature(NPC_DEATHBRINGER_SAURFANG, 100.0f, true))					 {                          if (saurfang->GetPower(POWER_ENERGY) != saurfang->GetMaxPower(POWER_ENERGY))						 {                             ActPower = 0;							 ExtraPower = 0;					         ActPower = saurfang->GetPower(POWER_ENERGY);							 ExtraPower = saurfang->GetMaxPower(POWER_ENERGY)/100*10;							 saurfang->SetPower(POWER_ENERGY,ActPower+ExtraPower);						 }					 }                     me->AttackerStateUpdate(me->getVictim());                     me->resetAttackTimer();                  }                }       }			private:			uint32 ActPower;			uint32 ExtraPower;    };        CreatureAI* GetAI(Creature* creature) const        {            return GetIcecrownCitadelAI<npc_blood_beastAI>(creature);        }};