John Textor may be about to give Everton supporters a taste of what is to come in the transfer market if he is successful in his attempts to buy the club. Everton have been stuck in takeover purgatory for over a year, with 777 Partners and Dan Friedkin granted exclusivity to iron out a deal with Farhad Moshiri having failed – albeit for very different reasons. Textor is now the third would-be owner to have signed heads of terms with Moshiri, but there is a long, long way to go before he can get a takeover over the line. First, Textor must sell his Eagle Football Group’s 45 per cent stake in Cr…