Adamant Squatter

When Adamant Squatter enters the battlefield,
gain control of target land for as long as you
control Adamant Squatter.
Persist(When this creature dies, if it had no -1/-1
counters on it, return it to the battlefield under its
owner's control with a -1/-1 counter on it.)
"This is my pile o' dirt, and I ain't leavin'!"