Playing dota 2 on 2 is quite different with normal 5 on 5 games.
I found out even the item builds and strategies are different.
I would like to hear some different opinion and suggestion.

Assuming -ap game and mid lane only...
Which 2 heroes can form the best tag team?
Share with us the techniques, skills and item builds.

My example: Sandking and Enigma double ulti.