I'm looking for some cards that are not in green or white that allow me to drop extra lands or put more lands from my library into play or some thing like that. I know these are inherently green things but I'm sure there are some things they have made outside of green that do almost the same thing. This is for edh so most cards are ok. I can't think of may cards to help me. Anyone have any ideas?
Possible with tron lands T4
{Storm Cauldron}, {Expedition Map}, {Explorer's Scope}, and {Walking Atlas} all do what you want. There's also a plethora of artifact ramp, but I'm expecting you were aware of that.
{Terrain Generator} works great in my mono black deck, it really depends on what you're building
{land tax}