Elimination Chamber

Doesn't matter that it looks like a bunny cage from afar, because play-by-play man Jim Ross went ahead and dubbed it the "most demonic structure ever created". Okay. That's like calling Carrie Underwood the 'most accomplished country singer ever lived' (but no offense to the sweet lass).
The Elimination Chamber, which combines elements of WWE's Royal Rumble and Survivor Series as well as WCW's War Games, has been the centerpiece of seven pay-per-view events such as No Way Out and New Year's Revolution.
Given a choice, however, I much prefer the good old mat corrivalries.