Everton could be about to land a seriously impressive signing before the transfer deadline next week. Sean Dyche has already seen his side bolstered with some big names having also left the club over the course of the summer. The Toffees were faced with the dreaded PSR deadline back in June which saw the likes of Ben Godfrey sold to Atalanta. Since, Everton have sold Amadou Onana in a £50m sale to Aston Villa which will certainly have done the spreadsheets no harm. But there have also been arrivals at Everton despite Dyche’s refusal to hand out more than one debut on the weekend in the defeat …