Interesting interaction if you have Righteous Authority enchanted on a creature you control. Casting this will fill up your hand with four cards if this is the only card in your hand, thus serving as a sort of giant growth for 
. See also Sturmgeist. Other than that, it's really quite fantastic, with or without landfall.
Posted By:
komfyrion
(6/4/2013 1:20:12 AM)
Combine with Brainstorm and terramorphic expanse to draw 5 for {U} and 2 cards for under $10 in casual.
Combine with Psychatog to swing with a 7/8 without any other cards.
Free castings also work well with manaplasm.
Posted By:
blurrymadness
(11/13/2013 2:02:26 PM)
Even outside of combo, this is a wonderful mana smoother. Mana-screwed on 2 Islands? Gush, use the land-drop you were going to have to skip, and you've gpt closer to Island 3. Mana-flooded? Lots of islands to burn!
As with all the Spikiest cards, if not played to win, it's just quietly making your unplayable deck playable. It is the Silent Hero of the casual decks.
Posted By:
deworde2510
(11/19/2013 12:29:40 AM)
What were they thinking when they unrestricted Regrowth? They certainly weren't thinking that people would combine it with this.
Posted By:
Continue
(1/9/2014 4:43:03 PM)
They unrestricted this in Vintage, which also has Mental Misstep and Delver of Secrets. Grrrreeeeaaatt.
Posted By:
Salient
(3/23/2014 8:12:38 AM)