The power to create sealing armors. Variation of Power Suit.
- Limitation Armor/Exoskeleton
- Sealing Exoskeleton
The user can create a suit of armor with the ability to seal anything it is worn with, including limit one's power to a certain level to avoid going all out or it can seal away an entity inside it.
- The users may Limit Break to break the armor.
- Gaol (Kid Icarus Uprising)
- Merlin (Nanatsu no Taizai)
- Boros (One Punch Man)
- Bui (Yu Yu Hakusho)
- Gaols Armor (Kid Icarus Uprising)
- Eternity (Pokémon Adventures)
- M2 (Pokémon Adventures)