In order to do so, we have placed eight teams in a knockout competition, with voting set to open for the third quarter-final clash on Wednesday morning.

You will also have the chance to win some signed merchandise for entering!

The first Fantasy Match-up pitted the triple European champions of RC Toulon between 2013 and 2015 against the mighty Leinster Rugby side from 2009-2012, with the Irish province coming out on top.

Leinster will be joined in the semi-final by Munster Rugby’s side from 2006-2008, who defeated fellow double European Cup winners in Leicester Tigers in 2001 and 2002.

The third clash will see Saracens from 2016-19 take on Toulouse’s famous team from 1996.

We have picked out a handful of Stade Toulousain’s leading lights below:

Phillippe Carbonneau

A winner of the first two European Cups with two different clubs, Carbonneau played for Toulouse in the first final in 1996 – a 21-18 win over Cardiff Blues at Cardiff Arms Park – at centre, but moved to his more familiar No.9 slot the following season for Brive, when the French side beat Leicester Tigers 28-9 in the decider.

Christophe Deylaud

Christophe Deylaud proved the difference between the two sides in the 1996 final, scoring a conversion and two crucial penalty kicks – including one in the dying seconds of extra time – to secure victory and land a maiden European Cup. He also featured in the 1995 Rugby World Cup and won four domestic titles with Toulouse.

Thomas Castaignede

Utility-back Thomas Castaignede played just as big a role as Deylaud in the team’s maiden European title, kicking an important drop goal and the first try as the French outfit edged out Cardiff by three points. He would enjoy further spells with Castres Olympique and Saracens, ending his European career with a total of 350 points.

Emile Ntamack

Ntamack is a surname steeped in European rugby history, none more so than Emile who lifted the first European Cup back in 1996. He also lifted Europe’s biggest prize in 2003 with Toulouse, and has since seen his son, Romain, win the Heineken Champions Cup to become the first father-and-son duo to own European winner's medals. Internationally, Emile also competed in the 1995 and 1999 World Cups.

Over the next month, we will be asking you to decide which of the eight greatest teams to grace the European Cup is the best of all.