Fatal Assault

Fatal Assault is an ability that belongs to only one card, as of now: the Shadow Assassin. Once this card is in play, it kills any of the opponen't non-mechenical card with the highest health points, and instantly self-terminates. Only the Ardenian Siegebull and the Arnubian? Giant Worm is immune to this ability.

Note: In the event that fatal assault is used on the Arnubian? Giant Worm, the Shadow Assassin does not kill the card, but remains on the field. It is vulnerable to any attack, and dies easily because it has only one health point. However, if it survives the next round, it will once again use it's ability on the card with the highest health points on the field.