#3 Put a stipulation on DX Versus The Brothers of Destruction.
It's no secret that Triple H versus Undertaker was an underwhelming affair, especially since none of the superstars seemed to be able to go as they used to, which is why a stipulation is going to be needed to liven things up. Of course, there are a lot of stipulations WWE could go with for this one, but none of them seem as appetizing as a retirement match.
In all honesty, what would give the match more gravity then The Undertaker being forced to retire if he loses the match at Survivor Series? Not only will doing so help distract from the fact that these four superstars can't go in the ring anymore, but it also makes the match must-see for fans that want to see if The Undertaker will be forced to retire or not.