Can you help me improve my standard magic the gathering elf deck?

First, more land. maybe 22 or so. Second, round out your numbers. Aka, make sure that there are 4 of the good cards in the deck. I would suggest 4 of the following: Ezuri, Garruk, Warcaller, Contagion Engine, Strength of the Tajuru, and Eldrazi Monument. I would take out the Invoker, Green weaver Druid, Treespeakers, pistus strike and Untamed Mightt. I would switch out Asceticism for the Green leyline. This should improve the deck quite a bit.