Rank of spirits and elements and many more (Edited again... and again)

Lowest tier spirits : Barely have a conscious(Below that they can't provide much at all.)

Normal tier spirits: They can now take the form a beast or a somewhat humanoid form.They can rarely hold on to any element few are exceptions.(full extent rival that of a regular half way to the floors.)

Midtier spirits : Are able to freely chose their looks and are proficient mostly in one element.They also sometimes reborn from the will of powerfull mortal soul who's died they sometimes recover memories. (Full extent of their powers can can reach closes to that of a normal ranker.)

High tier spirits : Are extremely powerful in the element they can use.Are somewhat versatile in all.They sometimes have names.(They are basically from Mid level rankers and the weakest High tier rankers.)

Lord type spirits:Highest of the highest they are the rulers of their own elements and lord over all Elemental spirits that fall under their main elements.But their are exceptions which are the ligth and dark and so on.They are the anomalies.They are also related to certain mythology.

(Basically if even a high tier spirit had no more affinity for earth than water than if would fall as under the rule of the Ruler of the earth element. And their full extent are in capable of fighting Jahad.However, these spirits will)

Their temperament and thier spiritual features can sometimes define thier elements.(High tier spirits and above are excluded.)

Spirit can be continously summoned bye the same summoner.Spirits can later have a contract with the summoner making the summoner a spirit contracter and allowing for the spirit to be able to use all of its abilities.

If a low level spirit is named it will turn in to a normal tier spirit.A normal to a Mid and a mid tier rarely to a high tier if it doesn't end of killing of the soul of the summoner or contracter.And they have to be wary of using the full strength of the spirit if the soul isn't strong enough enough it can severely damage it to the core.

Also Mc basically looks like Bam but with golden eyes.