The Darkness Crystal
Type
Legendary Artifact
Mana Cost
{2}{B}{B}
Oracle Text
Black spells you cast cost {1} less to cast. If a nontoken creature an opponent controls would die, instead exile it and you gain 2 life. {4}{B}{B}, {T}: Put target creature card exiled with The Darkness Crystal onto the battlefield tapped under your control with two additional +1/+1 counters on it.