Numia, Elder of Pain

If Numia, Elder of Pain leaves the field by any means: search your library for another card with "Numia" in it's name and put it into play
{b}{u/b}{u/b}: Each player sacrifices each creature with a toughness less than this card's power.
{t}Put a +1/+0 counter on Numia, Elder of Pain, then lose life equal to Numia, Elder of Pain's power.