Standing in Toner and his side’s way is a Munster Rugby side who, like Leinster, picked up back-to-back wins in the Heineken Champions Cup pool stages, giving them a home match in the Last 16 next weekend.

Leinster host RC Toulon in the opening match of the knockout stages on April 2, whilst Munster take on Toulouse at Thomond Park the following day in what is arguably the stand-out clash in the Last 16.

Toner will feature for the 262nd time tomorrow alongside scrum-half Luke McGrath, who captains the Irish province for the first time in a major final.

Full-back Hugo Keenan returns from playing every minute of Ireland’s Guinness 6 Nations campaign to start alongside wing Jordan Larmour and Dave Kearney, who has already scored 10 tries this season.

In the front row, there is a return for a trio of players involved with Ireland last weekend against England as Cian Healy, Rónan Kelleher and Andrew Porter all start.

The familiar Munster half-back combination of Conor Murray and Joey Carbery return for the first time this season, with Carbery getting back to full fitness after over a year on the sidelines.

You can watch every Heineken Champions Cup Last 16 match in the UK and Ireland on BT Sport, with free-to-air coverage on Virgin Media and BT Sport.

Leinster Rugby lock Devin Toner will become the Irish province’s all-time leading appearance maker tomorrow when his side bid to win a fourth consecutive Guinness PRO14 title at the RDS Arena in Dublin.