Demeter, Harvest Goddess

: Immortality (Indestructible unless being damaged by another creature who also has Immortality)
+2: Look at the top five cards of your library. Reveal a land and put it into your hand. Put the rest in your library and shuffle your library.
-8: Target player gets an emblem with "Anytime you put a land into play, put a 5/5 green Elemental creature onto the Battlefield."