Maugan Ra, Harvester of Souls

Reach
When Maugan Ra enters the battlefield, you may
search your library, or Graveyard, for a card
named Dark Reapers. Reveal it, put it into
your hand, then shuffle if you searched your
library.
If an Eldar has died this turn, at the beginning of
the end step, Maugan Ra gains Lifelink until
the next upkeep and may fight target creature you
don't control.