=====Family=====
Family (系), unnamed in the English manga, was a division term used for various categories of monstermonsters.<ref name="d 10" /> It might be a common termThey are mostly Types, referring to both Type while Fire is an Attribute and Attribute, as all families are also demonstrated Beast-Warrior is not explicitly stated to be Types or Attributesanything else.
The following families are mentioned:
* Attributes:** [[FIRE|Fire]] ({{Ruby|火|ひ}})<ref name="d 61" />* Types:** [[Beast-Warrior]] ({{Ruby|獣|じゅう}}{{Ruby|戦|せん}}{{Ruby|士|し}})<ref name="d 10" />** [[Zombie|Undead]] (アンデット)<ref name="d 10" /><ref name="d 61" /> As a Type, the English manga refers to it as "Zombie".<ref name="d 62" />** [[Fiend|Demon Magic]] ({{Ruby|悪|あく}}{{Ruby|魔|ま}}, called "Fiend" in the English manga)<ref name="d 10" /> As a Type, the English manga refers to it as "Demon" and "Devil".<ref name="d 62" />*[[FIRE|Fire]] ({{Ruby|火|ひ}})<ref name="d 61" />* [[Black Magic]] ({{Ruby|黒|くろ}}{{Ruby|魔|ま}}, called "Spellcaster" in the English manga)<ref name="d 62" />** [[Warrior]] ({{Ruby|戦|せん}}{{Ruby|士|し}})<ref name="d 69">{{chapter|Yu-Gi-Oh!|69|ref}}</ref><ref name="d 78">{{chapter|Yu-Gi-Oh!|78|ref}}</ref><ref name="d 89">{{chapter|Yu-Gi-Oh!|89|ref}}</ref>** [[Knight (Type)|Knight]] ({{Ruby|騎|き}}{{Ruby|士|し}})<ref name="d 78" />
=====Attribute=====
