Temple of Ocerys

When Temple of Ocerys enters the battlefield
choose order or chaos.
Order: Temple of Ocerys gains, {t}: Add {w}{u} and "All lands are plains islands."
Chaos: Temple of Ocerys gains, {t}: Add {u}{r} and "All lands are island mountains."
Long ago, the elemental temples of Dar Montes kept
the peace between the elemental planes. Now a
neglected son seeks to upset this peace were it not for
one young warlock.