Card Appearances:Heroic Challenger - Night Watchman
- In episode 59, Nistro uses this card during his Duel against Yuma Tsukumo. After he Normal Summons this card, "Desert Field", inflicts 200 damage to him. This card then attacks Yuma's set monster and "Desert Field" inflicts 200 damage to Nistro. Nistro then activates this card's effect to destroy Yuma's set "Mogmole" without applying damage calculation. Yuma then activates the effect of "Mogmole" to revive it, but Nistro activates the effect of "Heroic Champion - Gandiva" to destroy "Mogmole". Later "Gagaga Magician" (whose ATK was 2300 via "One-Shot Wand") attacks "Heroic Champion - Gandiva", but Nistro activates "Heroic Advance" to switch the attack target to this card and double its ATK. While the last effect of "Heroic Advance" prevents both monsters from being destroyed, Yuma still takes Battle Damage. At the end of the Battle Phase, the effect of "Heroic Advance" expires, returning this card's ATK to its original value. Later Nistro overlays this card and "Heroic Champion - Gandiva" (who was treated as Level 4 and two monsters for an Xyz Summon via "Xyz Crown" in order to Xyz Summon "Heroic Champion - Kusanagi".
- This card also appears in a flashback Yuma has when he realizes that Nistro kept his Dueling style the same regardless of the circumstance in contrast to him due to him seeing the Duels the other finalists participated in.
- In episode 103, Nistro uses this card during his Tag-Team Duel with Alito against Yuma and Dextra while Nistro was possessed by Alito. He Special Summons this card and "Heroic Challenger - Double Lance" as Level 1 monsters via the effect of "Heroic Challenger - Ambush Soldier". Nistro then overlays this card, "Heroic Challenger - Double Lance" and "Heroic Challenger - Ambush Soldier" in order to Xyz Summon "Number 54: Lion Heart". In the next episode, this card is detached for the effect of "Lion Heart" at an unspecified point.
