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)
            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)
	    {
		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);
		}
	    }
	}
    }
}