Pukicho, Tsar of Tumblr

Double Strike, Vigilance, Trample, Hexproof
{b}{b}{b}{b}{b}{b}: Creatures you control gain +2/-1
Sacrifice Pukicho, Tsar of Tumblr: Search your library for a Swamp, place it on the battlefield
face down, then shuffle your library.
Pukicho, Tsar of Tumblr's Power is equal to the
number of Duel Lands you control.