Summa-verminoth

This card can only attack and defend against
Starship Vehicle cards.
{t}{b}{b}{b} Target and destroy a Starship Vehicle
card, then place two +1/+1 counters on this card.
Rampage (Whenever this card destroys a card, deal
the excess damage to the opponent's Vitality. If the destroyed card was another Creature, this card can
attack again.)