Warning: Spoilers ahead.
1. Mages have mana, "Growth of Fire"
When a magician focuses their mind and mana, they can see a fire burning within their body. Depending on how strong the fire burns, it is equivalent to their magic skill. It makes no difference what attribute the magician possesses; even water and ice attribute magicians can see their own fire growth.
Sparks are the lowest and smallest light of fire; the magician's apprentice has them.
Next is Embers, a trainee magician with low mana capacity.
The third rank is Flares, a trainee magician with high mana capacity.
The fourth group is the pre-flames, also known as mage: ordinary magicians.
The fifth is Flames: Skilled magicians.
The sixth is pre-Blaze: expert magicians.
The seventh is Blaze, usually called the Master Mage: High-level magicians
Eight is Fiery, also known as the Arch Mage: the highest level of magicians.
Ernesto, Watson, Fenrir, Loki, Fetahaya, Jose, Klay, Luceethe, and the Ayam's all have mana.
2. Ancient Power "Runic Spell": study or intellectual prowess related to ancient chanting and historic runes.
There is no physical condition needed, even a crippled person can cast a runic spell as long as he has the "intelligence" or fluency to speak the runic languages.
Lucas, Luther, Nida, Ernesto, Ndulou, Fenrir, the gods (who are disgusted by their use), and higher beings can all cast runic spells.
3. Aura "Physical Prowess": powers attained with training and exceeding human physical strength. requires years of intense physical training.
Characters with an aura: Lucas, Tamahaling tribe, Rodolfo
4. Divine powers—powers bestowed by the divine race.
It is a transferable power that can be inherited. If your ancestors were given divine powers, their descendants have a chance to inherit them.
Characters with divine powers: Ndulou (from Perina's goblet) Maria and Euna (inherited from their ancestors)
5. Holy powers—supernatural abilities bestowed by the supreme god and the world tree.
Characters with hopy powers: Dryad, divine races.
Note: Humans mistakenly think divine and holy powers are the same thing, so Maria and Euna kept calling their powers holy powers even if they were actually divine powers.
The divine race serves directly under the supreme god, so they have holy power, and the power that they give to others is their "divine power."
6. Blessings - buff/cheats/unintangible conditions blessed from gods.
Once blessed, there will be words or encryption above your head. Those words contain an order or conditions to activate the power.
Ernesto and Fetahaya called this power the cringiest and most useless of all.
Characters with blessings:
Duke Cornelio's blessing is "love will never fade." His strength will double or tripple if he thinks of loving his wife. (blessed by goddess Iyyah)
Ernesto's first blessing was never revealed because he never used it and felt disgusted at using it. His second blessing contains using Ndulou as a shield. Both blessings were from the goddess Iyyah.
Ndulou received a total of seven blessings from seven gods, but he only used one of them, which caused him to time travel. (Blessed by seven gods' names: Fahrayd, Rathw, IVY, Avar Iyse, Yobab, Kambin, Loth Loth.)
Jose Oliva, his blessing separates him with his son–Evan. He thought of it as a curse instead of a blessing. (Blessed by god Loki)
"Blessings" may sound cringey and useless to the blessed ones but it's just onesided perk that most gods bestowed to anyone so that they can tie their fate to the blessed ones and could intervene to its life.