Card Trivia:Fire Formation - Tenken
- This card is named after Delta Ursae Majoris.
- "Brotherhood of the Fire Fist - Swallow" and "Coyote" appear in this card's artwork.
- Interestingly, the latter monster was not released or spoiled at the time of this card's release.
- Like other "Fire Formation" cards, this card's effect is a variant on an existing Spell/Trap card, but in this case two cards: "Forbidden Chalice" and "Forbidden Lance".
