5 cross-brand teams/stables that could be formed due to the Wild Card rule 

#2 Daniel Bryan's World Savers (Daniel Bryan, Eric Rowan, and Luke Harper)

Apologies for the cheesy name.

Daniel Bryan's heel turn was the best thing that happened to him after his return from retirement. He aligned himself with Erick Rowan and even gave the WWE title a new eco-friendly change.

Last week, Bryan and Rowan won the SmackDown's tag team championships and vowed to achieve greater heights for the tag division.

Another superstar who could get added to their team would be Luke Harper. His history with Rowan could be played up in the storyline as well.

Bryan could give away his title to Harper, and the former Bludgeon Brothers could again become tag team champions. It would be necessary as well considering the next PPV is in the kingdom of Saudi Arabia, and Bryan won't go there.

The only roadblock for this union is Luke Harper's willingness to stay in WWE.