Adam McGurk fired Burton to Wembley as they edged out Southend in a dramatic Sky Bet League Two play-off semi-final.
McGurk's goal separated the sides after the first leg and Burton doubled their advantage early on through Marcus Holness, only for Phil Brown's Shrimpers to hit back through Ryan Leonard and Anthony Straker.
But former Aston Villa youngster McGurk slammed in his 12th goal of the season midway through the second half to make it 2-2 on the day and secure a 3-2 aggregate win and a final date with Fleetwood a week on Monday.
Ben Coker takes the throw in.
Free kick taken by Daniel Bentley.
Caution for Billy Kee.
Free kick awarded for a foul by Billy Kee on Conor Clifford.
The match is over.
Marcus Holness makes a clearance.
The throw in is taken by Daniel Bentley and the game continues.
Left-footed shot by Jack Payne. Save made by Dean Lyness.
Jakub Sokolik takes the throw in.