Pious Judge

When Pious Judge enters the battlefield, exile
target creature until Pious Judge leaves the battlefield.
Dwell {w}{u} ({w}{u}: Exile this card dwelling in target
land you control.)
As long as Pious Judge is dwelling in a land, that
land has "{w}{u}, {t}: Spells that target a creature
you control this turn cost {1} more to cast."