In the previous year's decider, these teams clashed once more, and although Armagh avoided another penalty heartbreak, they fell short dramatically when Niall O'Donnell slotted the decisive point late in extra-time.

Armagh return for yet another bid at regional dominance on Sunday, with Monaghan now blocking their path.

Could fortune finally favor Armagh? Possibly, yet the team recognizes that far more than luck is required to snap their 18-year Ulster drought.

"Fans might experience the agony more intensely, much like the players who have endured heartbreaking losses," assistant coach Conleith Gilligan shared with BBC Sport NI.

"They've fallen just short - via penalties, extra-time, and more - but the bottom line is we lost those matches, leaving the squad gutted. The goal is to position ourselves to avoid that pain once more.

"Reaching a final demands peak performance to secure victory; otherwise, you'll fall short yet again."

Armagh's 1999 triumph ended a 17-year Ulster absence, sparking massive celebrations as the Orchard County advanced to the All-Ireland stages for the first time since 1982.

This season, a spot in the Sam Maguire hunt is assured, including a home qualifier against Derry late May in the revamped format - the pre-provincial final draw timing sparking widespread discussion.

With that Derry clash on the horizon, does it diminish the appeal of Sunday's Ulster showdown?

"Securing an Ulster title remains a massive achievement," Gilligan emphasizes.

"Historically, it's the top target for all, so its value hasn't faded significantly - it's still a trophy worth claiming.

"For teams missing provincials, the early All-Ireland draw aids preparation, but for finalists, announcing it two weeks prior creates challenges."

Both finalists share this dilemma, as Monaghan eyes an All-Ireland opener versus Mayo, yet the Ulster crown looms large for each side.

For Armagh's 2024 All-Ireland winners, an Ulster success would cap another key milestone, while Monaghan - dismissed by some after a weak league - poses a formidable challenge.

"With stars like Rory Beggan, Jack McCarron, and Dessie Ward, Monaghan stays competitive thanks to their array of two-point experts," Gilligan notes of the opposition.

"Monaghan boasts top-tier talent, and their roster thrives under the updated rules."