Ludevic, Necro-Alchemist

Whenever Ludevic Necro-Alchemist enters the battlefield, Search your library for a creature
card and put that card into your graveyard. Then
shuffle your library.
{t}: Sacrifice a creature card: Search your
library for a creature card, reveal that card, and
put it into your graveyard. Then shuffle your
library.
Necromancy, in many ways, is just confirming
ancient truths... but those truths are horrifying.