The only thing that kept me from playing
Urborg is that it's a
dead draw when you already have one on the battlefield, and in this deck we already have like 6 or 7 potentially
dead draws (the eldrazis) in the first turns (or because one of them is already on the battlefield). But after all a 2-2 split between
Urborg and
Lake of the Dead could be good, or even 2
Urborg and 3 Lake, cutting a
Swamp. Thx!