Hidden Malefactor

Enchant creature you control
When Hidden Malefactor comes into play, target
opponent discards a card.
Enchanted creature gains +1/+1 and " Whenever
enchanted creature damages an opponent, they
discards a card at random.
"Even the fair may be a witch, and even the pure
have a darkling shadow that aids her in working her
will. She must only pay the Crow King's price."