Kaldr, Apparition of Death

Whenever a tapped creature dies, you may draw
a card and you lose 1 life.
{s}{s}{s}: Cold Feet—Until your next turn, target
creature has "At the beginning of your end step,
if this creature is untapped, tap it, put two stun
counters on it". Activate only as a sorcery. (If a permanent with a stun counter would become
untapped, remove one from it instead.)