What are some good Black/Blue Dual Lands?

5 posts / 0 new
Last post
Hi, I'm trying to go for a casual blue/black control deck and was wondering what some good dual lands would be for this cause (since I didn't feel like sifting through gatherer's 400 plus options).

I was also wondering what some good artifacts were for a deck like this or that pertain to it..possible some form of acceleration or whatnot? Any help is appreciated.
Underground Sea. By far the best option, and the most expensive.
Artifact Accel/Fixing:
Dimir Signet
Talisman of Dominance
Would those dual lands also be good for a deck built primarily around emptying a person's library into their graveyard?  I have a lot of cards that would really work great together, but if I add mana, it could easily be a 90+ deck.  I'd like to keep it as small as possible.