Creature - Dinosaur
Whenever an opponent activates an ability of a creature or land, if it isn't a mana ability, you may draw a card.
If we ever reach a point where you can resolve Hierarch or Deathrite on the play this thing is interesting. It's a colossal blocker vs. shops X/2's and X/1's early. If somebody on a standard aggro shop build activates the following you get to draw
Against Misstep/Xerox you draw on Fetches, JVPs, Library which isn't too impressive unless you can land it turn 1 or 2.
Too slow to do anything interesting vs. dredge, you do draw off Bazaar.
Impressed that they gave it such a massive ass.