Djeru and Hazoret Aggression meets card advantage with Djeru and Hazoret
Playing Wrenn and Six on Turn 2, makes you feel so ahead and there arent many interactions to it (except for exactly Pierce or Snare) if youre OTP
When this creature leaves the battlefield, the exiled card's owner may cast that card without paying its mana cost
For example, Become Immense technically has a CMC of six, but if you've ever played with or against Death's Shadow Aggro, you'll know that it is most often cast for one mana, so for the sake of our calculations, we count it as one CMC rather than six
We can also swing wide with lots of small creatures, which is in effect trading up a little thing for something big
Throw in the potential for card draw by playing lands off the top and youll see how Courser of Kruphix earned staple status in multiple formats