Kyakros, the Blood Artist

Whenever Kyakros, the Blood Artist, or another creature dies, target opponent loses 2 life and
you gain 2 life.
{t} Choose target creature, its control sacrifices
that creature. Then that player exiles the top
four cards of their library, they may play one of
those cards without paying its mana cost.
I only usually only use the most exquisite blood for my paintings, but yours will do fine.