Soul/star power manifest in a Human when their active soul control reaches a minimum of 10%. 1% of active soul control can mobilize 2star soul power.
G – <10% – 0stars – Mortals
F – >10% – 20stars – Card Student
E – >20% – 40stars – Card Scholar
D – >30% – 60stars – Card Solider
C – >40% – 80stars – Card Master
B – >50% – 100stars – Card Grandmaster
A – >60% – 120stars – Card Lord
AA – >70% – 140stars – Card Overlord
S – >80% – 160stars – Card King
SS – >90% – 180stars – Card Emperor
SSS – 100% – 200stars – Card Demigod
>>’Iron Grimoire – Mortal grade – [0]stars’
Iron Grimoire is the most basic of Grimoires one doesn’t have to be a Card Apprentice to use it and it can only hold Mortal grade cards with no star requirement.
>>’Bronze Grimoire – Common grade – [0-40]stars’
One has to be a Card Apprentice to use a Bronze Grimoire and it can hold Mortal and common grade cards, each card can only have a star rating up to 40stars.
>>’Silver Grimoire – Uncommon grade – [40-80]stars’
Silver Grimoire can hold Mortal, Common and Uncommon grade cards, each card can only have a star rating up to 80stars.
>>’Gold Grimoire – Rare grade – [80-120]stars’
Gold Grimoire can hold Mortal, Common, Uncommon and Rare grade cards, each card can only have a star rating of up to 120stars.
>>’Platinum Grimoire – Myth grade – [120-160]stars’
Platinum Grimoire can hold Mortal, Common, Uncommon, Rare and Myth grade cards, each card can only have a star rating of up to 160stars.
>>’Diamond Grimoire – Legend grade – [160-200]stars’
Diamond Grimoire can hold Mortal, Common, Uncommon, Rare, Myth and Legend grade cards, each card can only have a star rating of up to 200stars.
>>’Mortal grade – [0]stars – G rank’
Mortal grade cards do not contain soul power therefore one doesn’t require to be a Card Apprentice to use them.
>>’Common grade – [1-40]stars – E & F rank’
Common grade cards can have a maximum of 40stars.
E rank – [2-40[stars.
>>’Uncommon grade – [3-80]stars – C & D rank’
Uncommon grade cards can have a maximum of 80stars.
>>’Rare grade – [5-120]stars – A & B rank’
Rare grade cards can have a maximum of 120stars.
B rank – [5-100]stars
A rank – [6-120]stars
>>’Myth grade – [7-160]stars – S & AA rank’
Myth grade cards can have a maximum of 160stars.
AA rank – [7-140]stars
S rank – [8-160]stars
>>’Legend grade – [9-200]stars – SSS & SS rank’
Legend grade cards can have a maximum of 200stars.
SS rank – [9-180]stars
SSS rank – [10-200]stars
Martial Arts / Occupational Proficiency,
Proficient < Elite < Master < Grandmaster < …