Eradicator, Gauntlet Buster Dragon

(This ability is active if you have four or more damage):When your opponent's rear-guard is put into the drop zone due to an effect from one of your cards, this unit gets +3000/ +1 until end of turn. : 2-card with "Eradicator" in its card name] Your opponent chooses one of his or her rear-guards, and retires it. /:Lord (If you have a unit without a same clan as this unit, this unit cannot attack)