Card Trivia:Thousand Dragon
- This card, being a fusion of "Baby Dragon" and "Time Wizard", is a reference to the manga where "Baby Dragon" would age to "Thousand Dragon" if "Time Wizard" successfully used its effect. This kind of summoning was to be later translated more accurately to the card game with "Dark Sage".
- This card is one of the two first Fusion Monsters to be released in a TCG Starter Deck, the other being "Flame Swordsman". They were both released in Starter Deck: Joey.
- This card lacks a passcode.
- Whereas regular Secret Rares are supposed to have their foil in a top-right-to-bottom-left direction, Secret Rare versions of this card have foil in the top-left-to-bottom-right direction.