Mehazria Janic

: When Mehazria Janic enters the battlefield, search your library for an instant or sorcery card with converted mana cost 1, exile it, and shuffle.
+1: Choose up to one card exiled with Mehazriel. You may cast it without paying its mana cost, then shuffle it into its owner's library.
-X: Search your library for an instant or sorcery card with converted mana cost X or less, exile it, then shuffle your library.