Dark Elf Queen

Deathtouch
When Dark Elf Enters the battlefield, destroy
target creature with toughness 2 or less. You gain
life equal to it's toughness.
As long as Dark Elf Queen is in play, all other elves
you control gain swampwalk
"She cast about for her next adversary. She didn't seem
to have one. The fight was over, and the few surviving hobgoblins were running away."
—Richard Lee Byers, Dissolution