- Ultimate Mastery
The user can manipulate all boundaries, material, conceptual, metaphysical and so on. Since everything is physically and existentially defined by boundaries, the possibilities offered are simply limitless - because limits themselves are nothing more than the boundary Possible / Impossible, and the user can manipulate even that. For example, he could gain any ability he wishes through the manipulation of specific boundaries : Enchance Immortality (Life / Death), Subjective Reality (Illusion / Reality), Omnipresence (Nowhere / Everywhere), Omniscience (Knowledge / Ignorance), Unity (Self / Everything), and even Omnipotence (Limited / Unlimited and Relative / Absolute). The user can also create and annihilate anything (Existence / Nonexistence), become completely invincible (Perfect / Imperfect), stop time (Present / Futur), rewind time (Present / Past), manipulate matter and energy as well as space (Physical Boundaries), turn anything into anything else (Truth / Lies), kill and resurrect on any scale (Life / Death), surpass anyone (Superior / Inferior) and always win (Victory / Defeat). Long story short, there is nothing the user cannot achieve.
- Enhanced Immortality
- Complete Invulnerability
- Complete Power Immunity
- Time Manipulation
- Reality Warping
- Subjective Reality
- Death Inducement
- Molecular Manipulation
- Space Manipulation
- Effectivly none whatsoever. At least none the user can't casually remove by waving the hand.
- May be taken out by omnipotents or time travellers as the user may not notice before it's too late
- Ones own mind may limit use of this power if the user hasn't changed the boundary for that
- Yukari Yakumo (Touhou Project)