Quasar, Galaxy Creator

+1: search your deck or graveyard for a plains, mountain or swamp and put it on to the battlefield tapped.
-1: until end of turn, whenever you tap plains, mountain or swamp chose one: each opponent losses 1 life or you gain 1 life.
-5: your plains, mountains and swamps become 2/7 creatures with haste and vigilance, they are still lands.