Maliketh, The Black Blade

Haste, Reach, Deathtouch, Double strike.
Destroy X creatures or lands.
After X turns, destoy
Maliketh, The Black Blade.
{t},{p/b}{p/b}, Sacrifice Maliketh, The Black Blade:
Destroy two permanents. This spell can't be
countered. This spell can't be avoid. (This
spell preveils over others keywords or abilities).