#4 SAnitY interrupts the SmackDown Tag Team Championship match

With five Tag Team Championships accomplished by every team and a number of memorable classic matches in the last few years, the three biggest Tag Teams currently in the WWE will duke it out again this Sunday.
Regardless of whatever happens and whoever wins on the night, it is safe to say that from their past matches that they may well steal the show. But what will happen afterwards? This is a question that cannot be ignored and it is safe to assume that whoever wins will most likely be seeking a new challenge afterwards, as these three teams have now fought each other for the better half of over two years.
Is this man the funniest man in wrestling?
However, if you take a look at the SmackDown Tag team roster, the options do seem minimal if you consider the fact that even The Colons were part of the SmackDown team on the 10-on-10 tag team Elimination match at Survivor Series, despite having done very little since they arrived on the show over 18 months ago. The only other Tag Team on SmackDown that could realistically challenge for the Tag Team Titles next is SAnitY.
Despite having also done very little since their call-up, their reputation on NXT speaks for itself, including having defeated The Authors of Pain (the current Raw Tag-Team Champions) for the NXT Tag Team Championships during their time there. If SAnitY somehow gets involved during or after the match, it would be the perfect way to round up the two year rivalry with the other three teams and also give the WWE Universe a new start in the New Year for these titles.