Mask of Nyx

{2}{t}: Sacrifice Mask of Nyx and target creature
or planeswalker.
Escape—{2}{b}{b}, Exile five other cards from your graveyard. When this card escapes, return target creature or Planeswalker from your graveyard
to the battlefield. If a creature enters the
battlefield this way it gains haste and lifelink until
the end of the turn, and put a +1/+1 counter on
it. If a planeswalker enters this way, put two
loyalty counters on it.