There are safer ramp options, in my opinion, in green: Farseek - Can take the place of Selesnya Signet Nature's Lore - Can replace Talisman of Unity Kodama's Reach - Can Replace Commander's Sphere I say replace, but you can always up your ramp suite by a couple cards instead.
Even though it starts as a 1/1, it quickly grows as more creatures enter the battlefield (which synergizes incredibly well with Cats like Arahbo, Caracal, and Prideful Parent that add multiple bodies to the battlefield), eventually ending up a massive flier
We're a casual format anyways, so that isn't a big stretch
Sports Card Extravaganza Show, Best Western Plus Conference Center, 3340 Mondovi Rd., Eau Claire, WI