Kiora, The Crashing Dune

+2: You may search your library for up to two basic lands or deserts, reveal them, and put them into your hand. Shuffle your deck afterward.
-X: Search your library for up to X land cards, reveal them, and put them into your hand. Shuffle your deck afterward.
-13: Destroy up to four lands an opponent controls. Create two 9/9 blue Kraken creature tokens.