Some warriors walk the earth. Others are born of it.

Living Terrain

Enchant land
Enchanted land is a 5/6 green Treefolk creature that's still a land.

Eighth Edition

Enchanted land is a 5/6 green Treefolk creature that's still a land.

Keldons were accustomed to rugged terrain, but they never expected it to be aggressive.

Prophecy

It does give the land a color and creature type, which is unlike most other ways to animate a land.

This can be placed on any land, not just Forests.

A noncreature permanent that turns into a creature can attack, and its {T} abilities can be activated, only if its controller has continuously controlled that permanent since the beginning of their most recent turn. It doesn’t matter how long the permanent has been a creature.