The power to reduce the power or parameters of one or more targets. Sub-power of Enchantment. Opposite to Upgrading. Not to be confused with Power Negation.

Also Called

  • Anti-Support
  • Debuffing
  • Downgrade
  • Power Dampening/Diminution/Reduction/Weakening


User can reduce the strength, speed, defense and magical or special power and resistance of a target.




  • Absolute speed, strength and other "Absolute" powers can't be reduced because they have infinite speed, strength, defense etc.
  • Support Enhancements can undo the downgrading
  • May only work for a limited amount of time
  • May have limited range, including touch only.
  • Cannot affect users of Status Lock.

Known Users

  • Kihara Gensei (A Certain Scientific Railgun)
  • Therastina Kihara Lifeline (A Certain Scientific Railgun)
  • Haze Shenron (Dragon Ball GT)
  • Pokemon that know attacks involving the reduction of stats (Pokemon)
  • Users of debuf spells or skills (Several RPG)
  • Zoldeo (Fairy Tail)
  • Capricorn (Fairy Tail)
  • Vijeeter Ecor (Fairy Tail)
  • Doriate (Fairy Tail)
  • Vali Lucifer (High School DxD)
  • Enhanters (Log Horizon)
  • Grue (Worm)
  • Arden (Nanatsu no Taizai)

Known Objects

  • Capacity Down (A Certain Scientific Railgun)
  • Mutari generator (Angel)

Known Powers

  • Touch of Weakness (World of Warcraft)


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