scaled_wurm
A monster/card in Magic: The Gathering.
In Japan, the creature is jokingly "worshipped" due to its "weakness".
See also
* Pixiv tag search: 甲鱗のワーム (Kourin no Wurm)
* Pixiv tag search: 甲鱗様 (Kourin-sama)
* Japanese Uncyclopedia: Kourin no Wurm