Card Trivia:Backup Squad
- "Goblin Attack Force", "Goblin Pothole Squad", and "Goblin Elite Attack Force" appear in this card's artwork.
- This card's artwork is a continuation of the events depicted in the artwork of "Supply Squad".
- Also, both cards are Continuous Spell Cards that allow the player to draw cards when a usually hindering condition is met.
- This card's artwork is a continuation of the events depicted in the artwork of "Secret Blast".
- The second effect of "Secret Blast" inflicts exactly 1000 damage, which is what is needed to trigger this card's effect. Also, the aforementioned effect is only triggered when "Secret Blast" is destroyed, which means that it'd triggers "Supply Squad".