- This card is the first Fusion Monster in the "D/D" archetype.
- This card is named after Genghis Khan (with its Japanese name referencing his birthname, "Temujin"), founder of the Mongol Empire which spanned much of Asia and became the largest contiguous empire in history after his demise.
- This card has an upgraded version: "D/D/D Flame High King Genghis".