Zendikon of the Old World

Landfall - Whenever a land enters the battlefield under your control, grant Zendikon of the Old World +1/+1 until end of turn.
When the owner of Zendikon of the Old World taps a land, grant it +1/+1 until end of turn.
The ground moved sluggishly, almost like it came from deep within the world, or rather deep in the history of the world