Spliced Grisly

Whenever another nontoken creature dies, each opponent loses 1 life.
Enhance {3}{b}{g}-(When you cast this card for it's Enhance cost, it becomes an artifact equipment card with an equip cost equal to it's original casting cost. It becomes a creature again if you pay it's Enhance cost once more as long as this permanent remains on the battlefield.)
Equipped creature gets +4/+4 and has "Whenever another nontoken creature dies, each opponent loses 1 life."