One Hundred Thousand Gauss

Card type	Monster
Attribute	TRAP"TRAP" is not in the list (DARK, DIVINE, EARTH, FIRE, LIGHT, WATER, WIND, ?, ???, THUNDER, ...) of allowed values for the "Attribute" property.
Activate only while you control a face-up Plus monster and a Minus monster. Change 1 of your opponent's face-up Defense Position monsters to Attack Position. It loses 800 ATK.

Yugipedia β