Batteryman AA (DR3-EN210) - Dark Revelation Volume 3 Unlimited

If all "Batteryman AA"(s) on your side of the field are in Attack Position, this card gains 1000 ATK for each "Batteryman AA" on your side of the field. If all "Batteryman AA"(s) on your side of the field are in Defense Position, this card gains 1000 DEF for each "Batteryman AA" on your side of the field.