- This card can be searched by "Dogu", "Single Purchase", "Princess Cologne", "Soul Rope", "Resonator Engine", "Rescue Rabbit", "Vampire Dragon", "Summoner Monk", "Dragunity Corsesca", "Chaos Zone", "Shining Angel", "Red Sparrow Summoner", "Blue Dragon Summoner", "Freed the Matchless General", "Field-Commander Rahz", "Reinforcement of the Army", "Gaia, the Polar Knight", "Exchange of Night and Day" and "Fusion Reserve".
- This card can be Special Summoned from your Deck via "Rescue Rabbit" to bring out two copies of this card, allowing for the easy Xyz Summon of "Blade Armor Ninja", "Zubaba General" or "Heroic Champion - Excalibur".
- This card can support the Noble Knight archetype.
- This card can be used with "Symbols of Duty".
- Activate "Photon Lead" to special summon "Queen's Knight" from your hand. Normal Summon "King's Knight" then special "Jack's Knight" via "King's" effect.