Widow's Kiss

When Widow's Kiss enters the battlefield,
search your library for a Reaper or Widowmaker
and add it to your hand. When you play Widow's
Kiss, if Widowmaker is on the battlefield you
may equip it to Widowmaker. If Widow's Kiss is
on the battlefield and Widowmaker is put on to
the battlefield, you may equip Widow's Kiss
to Reaper. Equip {4}: Equipped Creature gains
{t}draw a card, If Widow's Kiss is equipped to
Widowmaker, you may sacrifice Widow's Kiss
and activate Widowmaker's Ult.