[Deck] 43 Lands

[tewatate]

hi, ok after much thought..i am gona go with this deck list: still considering putting in 1 x zuran orb

You can drop ancient tomb for urborg, tomb of yawgmoth, it will do the same thing (combo with 3 lands), with the upside of all your mazes, tabernacle, ... producing mana as well.
I wonder how Cephalid Coliseum will work out, cause it comes at the cost of dropping rishadan port, but it does dig for pieces or loam (although it has threshold, and might be too slow). You should run tropical Island since you have 4 lands that need blue to be activated, instead of the mountain. I would also try to add a 4th fetchland (because youre a little low on G-producing lands).