The Mysterious woman has brought Ecarlate and her group along with Erec and his team to tell them the reason behind everything.
when he's saved by someone who 
says that he was sent by Erec.
cuando es salvado por alguien que 
dice haber sido enviado por Erec.
pero de repente le salva alguien que dice haber sido enviado por Erec.
quando é salvo por alguém que 
diz ter sido enviado por Erec.