- This card can be searched via "Dark Sage", "Ancient Gear Drill", "Alchemic Magician", "Angmarl the Fiendish Monarch", "Left Arm Offering", "Iron Blacksmith Kotetsu", "Hidden Armory", "Power Tool Dragon", "Vylon Cube", "Vylon Delta", "Vylon Sigma" and "Fairy Tail - Rella".
- Use this card to lower the Level of your opponent's monster for certain effects, most notably "Alien Skull", "Allure Queen LV3", "Nanobreaker", "Number 34: Terror-Byte" or "Over Capacity".
- This card's previous usefulness for lowering the Level of your own monsters has been overtaken by "Falling Current", a Normal Spell whose effect applies permanently to the targeted monster, setting its Level directly to the declared value of 1, 2 or 3. "Demotion" should only be considered based on your deck's ability to accommodate Equip Spells.
- Search for this card with "Power Tool Dragon" and equip it, then tune with "Morphtronic Scopen" or "Morphtronic Remoten" for "Life Stream Dragon". This will also add fodder for "Life Stream Dragon's" protection effect.