Devastation's Awakening

Choose two:
-Do five damage to all creatures and planeswalkers an opponent controls. You lose seven life.
-Sacrifice any number of deserts. Do three damage to X creatures, where X is the number of deserts sacrificed this way.
-Search your deck and or graveyard for a Bolas Planeswalker Card, and put it into your hand. Shuffle your library, then put the top ten cards of it into your graveyard.