Essence of the"Next Prime Species" (Nasuverse)

By drinking this Essence that tastes of a barely drinkable garbage sludge, you gain the abilities of the possible successors to Humanity:

• You possess the inhumanly strong body of an A-Ray while still looking completely Human (Or you can optionally look like beast people if you want it.) You are equal to the Angel Species, capable of outputting energy on par with a Nuclear Bomb.

• Like A-Rays, you are capable of absorbing and use the background energy to empower yourself, be it True Ether (Grain), False Ether, Natural Energy, or whatever else.

• You have the abilities of a Liner, a form of Humanity artificially evolved from Old Humans to survive in the ruined Land of Steel. Most of them aren't much different from normal Humans, at least power-wise, but…

• You are not only a Liner. You are an Ether Liner. You see, Liners born with a large enough amount of Grain (I.e. True Ether) in them are able to form something called Knight Arm, also called Demonic Swords. Those with a Knight Arm strong enough to fight in the war are called Ether Liners.

• You can freely customize your Knight Arm. Be aware that the Ether Liners are able to fight A-Rays, of which the stronger ones are comparable to nuclear bombs.

• Optionally, you might give your Knight Arm some kind of ability that would allow it to kill an Ultimate One, similar to Ado Edem in addition to whatever else it has. It doesn't necessarily be the same as Slash Emperor, it just has to be capable of killing an Ultimate One.

• Like Thia Escardos, you can see, analyze, modify, and absorb the flow of Magical Energy. You are astoundingly talented in any kind of Magic, and can manipulate any kind of background energy in the environment to make all kinds of effects.

• You can use Time-Flow Manipulation to speed up or slow down any concepts within a chosen area of effect, as long as you have enough energy for it. Unfortunately, it's impossible for you to make time-stop, perfect stasis, or time reversal.