The challenge involved wanting the monster themes to matter without making it a typal set in the way the Onslaught and Lorwyn blocks had been
If you want to see how different cards fit into your Magic: The Gathering deck, making proxies allows you to test out new play styles
Yet, with simple cards like Avian Oddity, you can put a Flying counter on Blue, letting every subsequent Dinosaur you play enter with Flying counters, too
: Sacrifice Soul-Guide Lantern: Exile each opponent's graveyard
That and its near one hundred dollar price tag
Gameplay Boros Convoke is a linear deck it always tries to do one, the same thing, and by this I mean to put a lot of shitty creatures on board and cast something to use them get an advantage on board, either a Convoker or Reckless Bushwhacker