the 2 Eyeblight Masacre and 2 Joraga Invocation could be replaced with 4 Collected Company. Since much of your deck is now creatures with mana costs of 3 or less (including the Hydras) you have the potential of dropping two creatures directly into play more often than not. That's about a $50-60 addition, however. You can also swap out the Hydras for two copies of Gilt-Leaf Winnower.

(If you purchase the Magic Origins Clash Pack to get the copies of Collected Company you need, the fetch-land Windswept Heath is a fine addition to grab your Forests!)

Nissa's Pilgrimage - fetch forests