Card Trivia:Metaphys Horus
- The "Yang Zing" crest appears on this monster's pelvic section.
- This card is the "Metaphys" Synchro counterpart of "Horus the Black Flame Dragon LV6".
- This card is the first Synchro Monster to support Pendulum Monsters.
- Additionally, this card is also the first Wyrm Synchro Monster not to be a "Yang Zing" monster.
- The effects this card gains depending on the non-Tuner monsters used as Synchro Material for its Synchro Summon are based on the effects of the "Horus the Black Flame Dragon" monsters.
- Normal Monster: Its effect to make itself unaffected by other card effects for a turn is based on the effect of "Horus the Black Flame Dragon LV6" to be unaffected by Spell Cards.
- Effect Monster: Its effect to negate the effect of another face-up card is based on the effect of "Horus the Black Flame Dragon LV8" to negate the activation of a Spell Card.
- Pendulum Monster: Its effect to force the opponent to give the player the control of one of their monsters is based on the effect of "Horus the Black Flame Dragon LV4" to not allow its control to be switched.
