Martyr's Wrath

Kicker {1}{b}
Your life total becomes 1, then Martyr's Wrath deals X damage to each creature and each player, where X is equal to the amount of life lost this way. If Martyr's Wrath was kicked, put X -1/-1 counters on each creature.
For this village's sake, I will sacrifice myself. Come, vile beasts, and meet your maker!