DarkFang, Devouring Darkness

Deathtouch
Darkshot: {t}, {b}: tap target creature they don't untap doing their owner next untap phase unless
they regenerate that creature
Holy Fuel: White creatures in combat with DarkFang get +2/+1
DM's Pawn (if you control Chris Overholser, DM when you cast DarkFang, Devouring Darkness
he starts with a +1/+1 counter)