nahtaN, Melter of Sand

Haste, First Strike, Deathtouch,
When nahtaN enters the battlefield, draw a
card for each {w} mana spent, deal 3 damage to
any one target for every {r} mana spent, and
search your library for a mountain or plains for
every 2 life spent to cast him.
{b}{t}: Destroy target creature or planeswalker.
Sleep now in the fire.