Viego, the Ruined King

Menace
Whenever a creature an opponent controls dies,
if a horror vou control has dealt damage to it this
turn, create a 1/1 copy of that creature except it's
a horror in addition to it's other types.
Whenever a horror you control dies, put a +1/+1 counter on Viego and draw a card. This effect triggers only once per turn. Then, if Viego has
9+ power, he gets an indestructible counter.