Moira, Dread Whisperer

Landfall — Whenever a land you control enters, manifest dread if this is the first time
this ability has resolved this turn.(Look at the
top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any
time for its mana cost if it's a creature card.)Otherwise,you may turn a permanent you control face up.