UFC 200 should have multiple titles defended.

[KillerElite]

I believe this would be the best way for 200 to be awesome.
Here is my card.
Mcgregor/Edgar or Aldo 2
Lawler/Condit 2
RDA/Winner of Sambo Hugger/El Cucuy or Diaz
Tate/Rousey 3 (Don't want this) or Nunes

Prelims should be awesome as well.
Gus/Tex
Wonderboy/Woodley
Cain/Browne
Sanchez/Chiesa
Bisping/Moose

Add your own card!

 

[Goodyroom]

needs more sagegoat and paige

 

[YoureNotAboutIt]

Would have been so cool if GSP returned for 200. Maybe it's still possible, though.