#5 Brothers unite

The best part of The Shield's original run in 2013/2014 was the countless classic tag team matches the faction contested, as the team was possibly the hottest tag team of those years and everything they touched turned to gold.
From waging war against the Rhodes Brothers to taking Team Hell No to the limit, Shield really showed their worth as a tag team. And not long after The Shield had split, Reigns and Ambrose became a powerhouse tag team, which is why Ambrose's number one farewell match should be a WrestleMania tag team contest where he teams with his Shield brethren.
This a match that could very well be a possibility, as Reigns' feud with McIntyre easily allows Ambrose to get involved since he was also assaulted by McIntyre a few weeks ago on Raw. This is a type of match that would provide an emotional farewell for Ambrose and a good launch point for Roman Reigns' return to in-ring action.