The Weakest Attack in the entire series is Sailor Moon's Ultrasonic Crying. This is a joke attack, Usagi's crying amplified through her hair pieces and in-universe even
basic fodder Monsters like Morga can survive it
The same attack was also strong enough to
destroy Jadeite's dimension . Later in the chapter Sailor Mars's First Attack ever after transforming for the first time d
estroyed the entirety of Jadeite's Dimension accidentally as a side-effect . The size of the dimension was unknown, but it seemed to
contain a moon inside it . These are really weak attacks in-verse and most beings are above it.
The Dormant Power of the Silver Crystal in the First Arc was said by Luna (who is extremely knowlegable about the Silver Crystal) t
o be able to easily blow apart a star . When Princess Serenity unlocked the power of the Silver Crystal it was
directly compared to a Supernova. And even Queen Beryl, who also knew of the Silver Crystal's power
was startled by it's power . Most High Tiers of the First Arc, and most people in general in the Second Arc, are at this level of power.
The Big Bad of the Second Arc was Death Phantom who was a "Gigantic Planet" that behaved
"just like a Black Hole" . In the original Japanese, Death Phantom claims he's going to
"envelop" the entire Star System. Second Arc Sailor Moon and Sailor Chibi-Moon destroy it. Depending on your calc this is
anywhere from Solar System Level to Full-On Galactic. Planets that large are really really hard to blow up due to spheres and not discs like a Solar System. Most Beings in the Third Arc and some beings in the Fourth Arc are at this level. This includes Full Power Base Sailor Senshi.
In the Third Arc, there is something that is called the Taioran Crystal that is above this level of power. Yet, when Sailor Moon first transforms into Super Sailor Moon
she emanates energy that is thousands of times more then the Taioran Crystal at it's Peak . This definitely cements them to being at least Galactic by Super Sailor Form. This is also supported by the fact that Pharaoh 90 was afraid of this level of power and yet he can easily move
far away Galaxies at FTL speeds to
being nearby . This Level of power is possessed by some in the Third Arc and A Lot in the Fourth Arc.
The High Tiers of the Verse have more power then the Big Bang as explained
here . Essentially, the Silver Crystal at it's peak has the power to create entire an entire universe's mass-energy and Sailor Moon becoming Eternal Sailor Moon for the first time used all the Power of the Silver Crystal and alot of other crystals.
The Top Tiers of the Verse are Full-On Spacetime Continuum Universal Level. This is explained
here. Essentially, the Big Bad of the entire verse, Chaos, can warp to the far reaches of spacetime and the Lambda Power, it's opposite can reset and maintain the whole cosmos.
Will need to leave after this post to get Dinner but that is the overview.
