Five Digits: We already have beings capable manipulating death and causing instant death like pest. Beings like the Demon Lord Of Confusion capable of warping reality with merely writing, manipulating space time and having gift game authorities. To take down an average level 5 Digit it's necessary the power to destroy all stars in the night sky.
Four Digits (Divine Domain): These are a threat to little Garden. Beings in this category include the likes of Sakamaki Izayoi (Mondaiji), if it wasn't for his another cosmology, who's power is capable of shattering attacks no matter the potency, nullify any concepts, infinite stamina, stopping any weapon, capable of fighting with all of his bones broken, and reversing any cause and effect. These beings have no difficulty tanking Galaxy level attacks with one hand even while being super beaten up and with their bones.
Three Digits (Almighty Domain): These are responsible for the creation World of Little Garden, their descending with their true form would be a huge disaster to the lower layers or the outside universes (each world can only contain 3 Gods at maximum), they could manipulate whole Creation and Akashic Record at will if it wasn't for the "Omnipotence Paradox" and End Emptiness that sealed most of their power. Every pantheon of the 3-Digit possessed "Another Cosmology", a secret technique of to construct their pantheons by worlds.
Two Digits (Full Authority Domain): This are the prototypes of Brahman, much more powerful and wasn't limited by "Omnipotence Paradox". Since these beings don't have limitations in the exercise of their power, they can change paradigm shifts. While outside of Little Garden, these beings have genuine (yeah, right) omniscience and Nigh-omnipotence, they can't exercise their power in Little Garden which adapts many paradoxes, like paradox of omnipotence. For example, while it's easy for them to create, changing creation is different story as this would bring conflict who has authority over it. Here we find many casually Multiversal beings such as Queen Halloween, the one that can make all of creation her playground. Gifts such as Faceless' that are impossible to dodge and impossible to block no matter what and have enough power to cause all of creation to become mere ashes.
One Digits (Ancient Demon Lords): Also known as the most Ancient Demon Lords aka Last Embryo, they are the true destroyers that could annihilate Gods, Little Garden along with all of creation. Final Trials of Mankind, the ones who are referred as a "true natural disasters", the worst kind of trials that can bring ruin upon the world and humanity. Called "Ragnarok" in Norse myth, described as "Kali Yuga" in Hinduism. The Gods from far ancient civilization, the ones which were blowing trumpets of impending doom through large scale paradigm shift since times immemorial. Avatars of eschatology. They occur only at the end of history accumulated by humanity. Unlike disasters such as natural cataclysms or meteor impact that can be easily prevented by Divine and Celestial Spirits, Last Embryo are supposed to be completed by humans in order to evolve and complete history. Hence, they're immortal unless humanity will complete their trials. Here you can find beings beyond power, existence and any concept such as End Emptiness the being wearing a portion of Omnipotence and the one capable of ending all tales. There's also beings like Azi Dahaka who are capable of copying all abilities and physical attributes, coming back after getting their concept overridden, capable of countering every attack in existence, cloning itself from a single drop of blood, immortality unless faced against a human, omniscience, and some other things.