Deskbot 007 (MP16-EN206) (MP16)

Pendulum Effect : You cannot Pendulum Summon monsters, except "Deskbot" monsters. This effect cannot be negated.
Monster Effect : This card gains 500 ATK for each "Deskbot" card in your Graveyard. Monsters your opponent controls cannot target face-up "Deskbot" monsters for attacks, except this one. If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent.