Aston Villa have enjoyed an incredibly busy start to the summer transfer window. Unai Emery has already bolstered his squad with six signings and another two could follow them through the door at Villa Park. Amadou Onana looks set to complete a switch to Villa imminently, with Emery’s side closing in on a £50 million deal to sign the Everton star. Jaden Philogene is also set for a medical at Bodymoor Heath on Monday, which will see the former Villa star complete a swift return to the Midlands after leaving for Hull City last summer. But Aston Villa have also wasted no time in shifting players …