As the earthbend ability resolves, that land becomes a 0/0 creature with haste that's still a land
(e.g., ) Board Wipes (8 cards): Spells that clear the entire battlefield to reset the game state
That oozes value and pressure, which sounds like a winning combination
You can exile cards, and then cast them this turn, so you get the ability to cast the occasional card, or drop the occasional land with your Human Archer Rogue
Still, if you are a Green Auras deck and you're not interesting in suiting up your commander with them (can't think of any), this might be a good option
You can then use cards like Managorger Hydra, Kalonian Hydra, and Twenty-Toed Toad, all of which get stronger very quickly, to fly over thanks to Ms