This card may refer to the fact that most heroes fight with honor, and will more often than not take on their opponent in a fair fight. Nistro (who used this card) activated it to have a fair fight with Yuma in the anime (due to the Duel Coaster, Yuma started the duel with 100 Life Points while Nistro had 4000). But as per the gift, Nistro is given 2 cards.
The armor of the figure depicted in this card's artwork is similar to the armor of "Road Warrior".
The 'team symbol' for the "Heroic" archetype can be seen in the background.
This card's effect that is gaining Life Points is almost identical to "Life Stream Dragon".