*** The Japanese pronunciation of this card's name, "Funerary Sub-Zero Maiden" (神葬零嬢 ''Shinsōreijō''), is both a reference to Ragnarok and a play on the Japanese phrase "''shinsō no reijō''", a term used for a woman born into a high-ranking family and raised with great care. This reflects references [[Rio Kastle|Marin's]] past life as the princess of the [[United Lands of the Poseidon Ocean]] in the ''[[Yu-Gi-Oh! ZEXAL]]'' anime.** "Zero" is often used to describe "[[wikipedia:Absolute zero|absolute zero]]", the lowest theoretical temperature where an atom's movements stops and matter solidifies at 0 [[wikipedia:Kelvin|kelvin]].