Laigrek

Acid Spray {t}{b}{b}{b} (Target a card on the
opponent's field and place -1/-1 counters on it equal to
this card's attack value.)
Enrage (Whenever another Black Creature card on
the player's field is destroyed, place +1/+1 counters
equal to the destroyed card's defense value on this
card.)
"Insects of the deep places on Dantooine."