The fixtures are coming thick and fast for Aston Villa, who travel to Tottenham Hotspur in the Premier League on Sunday afternoon. But first, Aston Villa will be looking to book their place in the Carabao Cup quarter-finals for the first time in 12 years when they host Crystal Palace on Wednesday night. Unai Emery will be desperate to win some silverware during his golden era at Villa Park and this competition perhaps represents their best opportunity to do so. The Villans are unbeaten in 11 matches since slipping to defeat against Arsenal in August, and Emi Buendia will be chomping at the bit…