Thousand Needles (series)

The "x Thousand Needles beasts", is a series of EARTH-Attribute Effect Monsters that all have the same effect: "When this Defense Position card is attacked and the ATK of the attacking monster is lower than the DEF of this card, destroy the attacking monster at the end of the Damage Step." The x stands for how many "needles" each monster is composed of; the more needles the larger the monster's body and the more feral it looks, moreover, they all have 1800 DEF and each separate monsters' ATK is 1000 times the x value of how many thousand needles each monster has