I really like this. It looks rather innocuous, but there is a lot of hidden power that can make you skyrocket out of control very quickly. A great thing is this deck goes tall first, and when your opponent manages to remove a beater, you go wide and threaten a ton of damage. You also set yourself up to both handle and present esoteric game states. Say you have a 5/5 hangarback walker and 6 untapped mana. Your opponent plays a Siege Rhino and passes the turn. You put a counter on the walker, Shrapnel Blast his Rhino, and convoke a Chord of Calling for 6, fetching a Woodland Bellower, fetching a Hornet Nest. Gotcha.