Etwas

void Aura::HandlePeriodicTriggerSpell(bool apply, bool Real)
{
    if (m_periodicTimer <= 0)
        m_periodicTimer += m_modifier.periodictime;

    m_isPeriodic = apply;
    m_isTrigger = apply;

	if ( Real && apply && GetSpellProto()->Id == 30427 )
	{
		Unit* caster = GetCaster();
		if ( !caster && caster->GetTypeId() != TYPEID_PLAYER && !caster->isAlive() )
			return;

		if( ((Player*)caster)->GetSkillValue(SKILL_ENGINERING)>=305 )
		{
			uint32 creature_id;
			uint32 mote_id;
			creature_id = m_target->GetEntry();

			switch(creature_id)
			{
				case 24222: mote_id = 22572; break; //Windy Cloud - Mote of Air
				case 17408: mote_id = 22576; break; //Arcane Vortex - Mote of Mana
				case 17407: mote_id = 22577; break; //Felmist - Mote of Shadow
				case 17378: mote_id = 22578; break; //Swamp Gas - Mote of Water
			}


			if ( creature_id && ((Player*)caster)->m_currentSpells[CURRENT_CHANNELED_SPELL]->getState()==3)
			{
				Item* item = NULL;
				ItemPosCountVec dest;
  				uint8 msg = ((Player*)caster)->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, mote_id, 1);
				if(msg == EQUIP_ERR_OK)
				{
					item = ((Player*)caster)->StoreNewItem(dest, mote_id, true);
					((Player*)caster)->SendNewItem(item, 1, true, false);
				}
			}
		}
	}
}