Michal the Wanderer

When Michal enters the battlefield, he explores (reveal the top card of your library. If it is a land
card, put it in your hand; otherwise, they put
a +1/+1 counter on Michal.)
Nonbasic landwalk: Michal can't be blocked as
long as defending player controls a nonbasic land.
Michal gains Haste and Trample if you give him
fresh air.