By A Mystery Man Writer
Crystal Skull (anime), Yu-Gi-Oh! Wiki
Card Gallery:Chronomaly Crystal Skull, Yu-Gi-Oh! Wiki
Triangle O - Yugipedia - Yu-Gi-Oh! wiki
Wiki's ran by the fans Vs Wiki's ran by a corporation : r/TwoBestFriendsPlay
Crystal Skull Card Profile : Official Yu-Gi-Oh! Site
Yu-Gi-Oh Storm of Ragnarok Single Thor, Lord of the Aesir Ultra Rare
Yu-Gi-Oh! Wiki - Chronomaly Vimana
Yu-Gi-Oh! Wiki - Chronomaly Moai Carrier
YGOrganization CDP: Crystal Beast Golden Rule - Winning with Rainbow Dragon