Quartermaster of Ebon Hold

{t}, Put target land or nontoken creature you
control on the bottom of its owner's library: Add {b}{b}{b} and lose 3 life.
{t}, Put target land or nontoken creature you
control on the bottom of its owner's library:
Search your library for a card with Necro, reveal
it, put it in your hand and shuffle your library.
Use this ability only if a black spell with 3 or
more colors was cast this turn.