This would be strong in standard (especially a standard with evolving wilds and ponders) but slow for modern.
 
Turning Ponder into a one mana draw two cards is good value, same with the aforementioned evolving wilds. However spending early turns setting up draw efficiency and playing anything like evolving wilds pass turn two and you’re gimping yourself vs the fastest decks of modern like infect or affinity.
 
It would also be great in expensive commander decks but I prefer commander for casual play so I wouldn’t be one to ask.

@MordekaiserHueHueHue
 
I don’t known. This card is already powerful in a meta where there exist fetch lands (even the commons ones like: Warped Landscape, Evolving Wilds and Terramorphic Expanse).
 
Also, your card don’t restrict the ability to be activated only in its controller’s turn. A card that allowed you to pay UU to buy a card in the end of the opponents turn would be overpowered (every deck would have it). If you did that, I would suggest weakening new version of the card by only allowing the ability to be activated in its controller’s turn or when a sorcery could be cast. Even so, I would find to be very strong a card that allows for drawing one extra card for turn paying UU.

@arcanedarness
 
@digiman619
 
@The Hittite
 
@FanOfMostEverything
 
Glad this card is such a hit! I made the shuffle ability so expensive because the original version of this card had it trigger on every player that shuffled their library. I guess I could reduce it to UU instead.

Oh my god, there’s actually kind of a reason to play Madblind Mountain with this card.

I’m gonna add my voice to the kudos. A simple, fun build-around card that explores some interesting design space.
 
R/U Soldier of Fortune here I come!

You noticed how your set symbol is just a square? You can change it with MSE’s Symbol Editor; I’m going to leave a couple of links on how to use it, so you know for future.  
Here’s the basic tutorial: http://magicseteditor.sourceforge.net/node/1707  
And here they talk about importing an image to be your symbol: http://magicseteditor.sourceforge.net/node/1706
 
Hopefully this helps making your cards look even more awesome.

I also must give kudos; simple elegant design that gets the flavor down pat. I might argue that 4 mana for a card isn’t powerful enough for the once a turn restriction, but whatever.

I like this card.
 
I really like it.
 
I could create a monoblue deck with fetch lands only to use this card.