The user can enhance the powers of themselves and/or others' so that they can reach high level mastery and control instantaneously, even reach a level of power that is usually beyond their limits alone. Users cannot steal or give power, only enhance the ones their targets already have.
The Phoenix Force (Marvel Comics) can enhance the powers of its host.
En Sabah Nur/Apocalypse (Marvel Comics)
Fabian Cortez (Marvel Comics)
Nico Minoru (Marvel Comics)
Hope Summers (Marvel Comics)
As Catalyst, Nathalie Sancoeur (Miraculous: Tales of Ladybug & Cat Noir) has the power to augment and enhance other powers.
The Elemental Princesses (She-Ra and the Princesses of Power) amplifying their abilities by generating their respective auras.
The Scroll of Forbidden Spinjitzu (Lego Ninjago: Masters of Spinjitzu) can increase an elemental master's powers.
Chaos Emeralds (Sonic the Hedgehog)
When Blackfire (Teen Titans) had the Jewel of Charta it increased her natural alien abilities giving her a resistance against her sister Starbolts, changed her purple starbolts to red, and allowing her to create an energy force field to defend herself against Starfire’s rapid star blast.
Rooster Booster (Xiaolin Chronicles)
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