Feonda of the Spotless Heart

{t}: Target creature without a bounty counter
fights another creature with a bounty counter.
Whenever a curse enters the battlefield you may
pay {1} to place a bounty counter onto target
creature.
Creatures with bounty counters gain "When
this creature dies, each opponent gains 1 life
and draws a card. Take X damage where X
is the number of curses attached to you."