Sean Dyche's Everton side will be stretched thin against Tottenham on Saturday, with only 14 recognised first-team players fit for selection.
Everton's final season at Goodison Park started with a disheartening 3-0 defeat to Brighton, as new head coach Fabian Hurzeler enjoyed a winning Premier League debut.
Everton boss Sean Dyche has not dismissed the possibility of losing striker Dominic Calvert-Lewin before the season's end.
Everton have confirmed the season-long loan signing of Napoli's Jesper Lindstrom.
Aston Villa have finalised the acquisition of Everton midfielder Amadou Onana in a £50million deal.
Everton have signed Marseille forward Iliman Ndiaye on a five-year contract to bolster their attack ahead of the new season.