Newt Scamander

When Newt Scamander enters the battlefield,
search your library for up to to five cards and
exile them face down. You may look at them at
any time. Then shuffle your library.
{x}{g/u}, {t}: Choose a nonlegendary creature card
with converted mana cost X or less you own in
exile, and put it onto the battlefield. It gains
haste. At the beginning of your next end step,
exile that creature.