The Awakener

When the The Awakener enters the battlefield, create X 1/1 green saproling creature tokens, where X is the number of forests you control. Then, distribute X +1/+1 counters among them, where X is the number of plains you control. Then, X of those creatures gain haste, where X is the number of mountains you control.
Go, my pets. Go and show them what the earth is capable of.