The problem with lands like these are, that there are five of them and some morons copy their post for each one of them.
Posted By:
tavaritz
(7/10/2011 2:52:09 PM)
You know, for when you need 10+ mana in a mono blue control deck. Yeah.
Posted By:
allmighty_abacus
(7/29/2010 12:23:28 PM)
Can be workable in green/blue, where green can untap lands anytime, and Doubling Season can accelerate counter buildup.
Posted By:
A3Kitsune
(1/25/2010 6:56:26 AM)
The problem with lands like this and their potential combinations with Doubling Season / Gilder Bairn or Proliferate is that you still have to spend mana to get mana. Usually, getting a net gain isn't worth it unless you have an 
cost worth paying.
But if you're patient, I suppose it wouldn't be bad.
Posted By:
Weretarrasque
(2/22/2011 8:32:00 AM)
Paradox Haze.
Posted By:
DacenOctavio
(8/28/2012 7:41:59 PM)
Its slow, but in a control deck or turbo fog, it can help you get a super boost for your win condition.
Posted By:
TheWrathofShane
(2/5/2013 4:36:31 PM)
The combo of the year 94: these FE storage lands with ley druid. :D
Posted By:
majinara
(8/18/2013 3:16:21 PM)
This is nice in a slow format like EDH when you only have this land in your opening hand. I generally won't mulligan if I can afford to wait a few turns.
Posted By:
GFauxPas
(11/11/2013 1:08:08 AM)
These work awesome with Winter Orb. It builds counters for you while you ignore it; allowing for large spells to be played now and then for no drawback. My favorite use for it is in my "Ice" deck I use all kinds of obnoxious ice based tappers next to Winter Orb and Dream Tides; this can power out Frost Titan to finish the game.
Posted By:
blurrymadness
(2/14/2014 10:53:33 AM)