Taimat The Destroyer

Flying, Menace.
-{t}{2} Of any one color create a artifact token
named Dragon Mask.
(You may {t} this artifact gain 2 mana of the color you
spent to cast this artifact.)
-{t}{w}{u}{b}{r}{g} Destroy all lands you and your opponents control.
(Create a treasure token for every 2 lands you destroy.)
-Sacrifice a Dragon Mask give target creature
menace and 2+2.