Palkia, Spacial Sovereign

First strike, Flying, Ward {3}
Whenever a creature enters the battlefield from exile under your control you draw a card and you may search your library for a land card and put it onto the battlefield tapped.
At the begining of each opponents upkeep exile up to 2 creatures you control, then return those creatures to the battlefield under their owners control.
Consturcted by Arceus to oversee space as he slumbered