Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Shadowheart, Cleric of Twilight can't be blocked by creatures with power 2 or less.
At the beginning of your end step, Shadowheart deals 1 damage to each player.
Whenever you lose life during your turn, put a +1/+1 counter on Shadowheart.
This card is a specialized version of Shadowheart, Sharran Cleric.