Its -2 creates two 1/1 flying Thopters that have haste until end of turn
A lot of people I've talked to are running under the assumption that Energy will get banned, based mostly on the block monsters article Wizards published just over a week ago
More importantly, Arcades allows its controller to draw a card whenever a creature with defender enters the battlefield under their control
This time around, we added the classic green mana dork, the Llanowar Elves, one little Snake that just won't quit with Sakura-Tribe Elder , and one of the most fearsome ramping creatures around, the Primeval Titan
Polukranos, World Eater Polukranos, World Eater saw play mainly as a 5/5 for 4 with an upside, and anything with two colored mana symbols is fair game in the green devotion decks