Card Trivia:Noble Knight Gwalchavad
- "Noble Arms of Destiny" appear in this card's artwork.
- This monster is based on Sir Galahad, who is the knight who claimed the Holy Grail (in most versions of the myth) and the illegitimate son of Lancelot ("Ignoble Knight of Black Laundsallyn").
- The reddish glow around this monster may allude to this, as it is similar to the red glow on "Laundsallyn".
- 'Gwalchavad' is the original Welsh version of 'Galahad'.
- This card is similar to the Gemini monsters, except that it needs to be equipped with an Equip Spell Card instead of needing a Gemini Summon to gain its effect, much like "Noble Knight Medraut".
- This card's Equip Spell Card destruction effect varies slightly from that of "Noble Knight Medraut" in that it needs to destroy a "Noble Arms" card.
- This monster appears in the artworks of "Noble Knight Peredur" and "Noble Knights of the Round Table".
