Lathodithulu

When Lathodithulu enters the battlefield, you
may search your library for any number of land
cards, exile them, then shuffle your library. If
you do, it has base power and base toughness
each equal to the number of cards exiled this
way. Whenever Lathodithulu deals combat
damage to a player, you may cast target instant
or sorcery card from that player's graveyard
without paying its mana cost. If that card
would be put into a graveyard this turn, exile it instead.