Mechanically, this deck looks like it will be the all-out aggressor at the table, much like the Avengers Assemble deck from Marvel Super Heroes
However, the ability to evoke when you need to is very powerful as you can answer creatures like Ragavan, Nimble Pilferer, Murktide Regent or a creature carrying a Colossal Hammer, and the decks that play Solitude tend to be able to recoup this card disadvantage pretty easily
Lets go over some exclusions first
Having a recursive blocker with trample can go a long way toward making the first few turns run that much smoother for green/black.
Star Whale Star Whale is simple, solid and probably soft, but I've never touched one
Artifact or enchantment tokens, unless theyre also creatures, dont have summoning sickness