- This card can be searched by "Blue Dragon Summoner", "Dragunity Corsesca", "Field-Commander Rahz", "Freed the Matchless General", "Gaia The Polar Knight", "Princess Cologne", "Rescue Rabbit", "Rescue Rat", "Summoner Monk", "Vampire Dragon", "Chaos Zone", "Photon Veil", "Reinforcement of the Army", "Resonator Engine", "Exchange of Twilight" and "Soul Rope".
- Use "Rescue Rabbit" to Special Summon two copies of this card; Xyz Summon "Lavalval Chain" and use its effect to send "Foucault's Cannon" to the Graveyard. Then use "Dark Factory of Mass Production" to add "Focault's Spellstone Cannon" and "Radiant Knight" to hand in order to place them on the Pendulum Zones.
Traditional Format
- This card can be searched by "Witch of the Black Forest".