Sealing Empowerment

The power to gain strength from sealing/seals. Technique of Binding. Variation of Affinity.

Capabilities
User becomes stronger, faster, more durable, etc. from sealing/seals (including having special enclosure formulas or sealing entities within), possibly unlocking abilities related to the affinity and enhancing existing powers. Some users may be able to draw sustenance from sealing or even slow or stop aging.

Applications

 * Decelerated Aging/Semi-Immortality
 * Enhanced Condition or Supernatural Condition
 * Enhanced Durability
 * Enhanced/Supernatural Stamina
 * Enhanced/Supernatural Strength
 * Enhanced/Supernatural Regeneration
 * Metabolization
 * Self-Power Augmentation
 * Self-Sustenance

Associations

 * Affinity
 * Binding
 * Control Manipulation
 * Insertion & Removal
 * Script Manipulation
 * Sealing
 * Symbiosis

Limitations

 * There may be an upper-limit on how much strength may be gained.
 * The user may be weakened if there is no seal/sealed entity to feed on.

Known Users

 * Julius Novachrono (Black Clover)
 * Nab Lasaro (Fairy Tail)
 * Father (Fullmetal Alchemist: Brotherhood)
 * Kai (Kung Fu Panda 3)
 * Fūinjutsu Users (Naruto)
 * Mark of Cain (Supernatural)