Plowden, the Eternal Isolate

While Plowden, the Eternal Isolate is tapped, it is
a land. (Its not a creature)
Plowden, the Eternal Isolates power is equal to
the number of lands you control.
Landfall—Whenever a nontoken land enters the battlefield under your control you may create a
1/1 Abzan Elemental Creature token that is also
a copy of target land you control.