The quills on its head are usually soft. When it flexes them, the points become so hard and sharp that they can pierce rock.
普段 やわらかい 頭の トゲは 力を こめると 鋭く とがり 岩をも つらぬくほど 硬くなる。
This card was included in the English XY expansion, first released in the Japanese Collection Y. In Japan, it was reprinted as one of five XY-P Promotional cards available during a McDonald's promotional campaign in the month of July 2014. It was later reprinted in Japan in the Premium Champion Pack as a Mirror Reverse Holofoil.