Zucc, Lizard Sycophant

+1: Search your library for a Lizard and play it without paying its mana cost.
-2: Lizards you control are unblockable this turn. If one deals damage to an opponent, search their library for a Human and exile it.
-8: Exile all Humans in play. For each opponent controlling a card exiled this way, search their library for a human and exile it.