Dimir

Dimir understands that information, properly controlled, is the ultimate power. In the shadows, knowledge is currency and identity a resource to be borrowed. Most of Ravnica doesn't believe they exist — exactly as they prefer. Every move serves a hidden agenda you'll understand when it's too late.

Infiltrators, tricksters, thieves and hostage takers; whispered disinformation, multifarious masterminds--what's not to like?? I have a Dimir deck made of Horrors and Furbies, captained by Umbris, Fear Manifest. People hate it.