Moradius Ennui

{1}{u}, {t}: Target creature doesn't untap
during its controller's next untap step.
{2}{b}, {t}: Surveil 2. (Look at the top two
cards of your library, then put any number
of them into your graveyard and the rest on
top of your library in any order.)
If Moradius Ennui dies, summon an Int Devourer token.