Xixm, Devouring Widow

Reach
Pay 2 life. Search your library for a creature card
with converted mana cost 3 or less and put it into
your hand, reveal it, then shuffle your library.
Whenever a nontoken spider creature you control
dies, you may have Xixm fight another target
creature you don't control. If that creature dies
this way, create three 2/1 green spider creature
tokens.