Every 2 refine rate, MATK + 5.
Every 3 refine rate, MATK + 2%, increases holy property magical damage by 2%.
Every 4 refine rate, increases Framen and Arbitrium damage by 5%.
If refine rate is 7 or higher, increases holy magical damage by 10%.
If refine rate is 9 or higher, S.MATK + 5.
If refine rate is 11 or higher, reduces fixed casting time by 0.5 seconds.

When equipped with Sky Arbi Rod increases Framen damage by 35%, increases holy magical damage by 15%,
if the sum of refine rate of Sky Rune Crown (Cardinal) and Sky Arbi Rod is 24 or higher, and grade of each is A or higher, and Framen is learned at level 5 or higher,
when using Arbitrium, auto-cast Framen level 5.

[Bonus by grade]
[Grade D] S.MATK + 5.
[Grade C] Increases Framen damage by 10%.
[Grade B] Increases magical damage against all size enemies by 10%.
[Grade A] Increases magical damage against all property enemies by 10%.
Class: Headgear Defense: 50
Location: Upper Weight: 0
Armor Level: 2
Required Level: 240
Jobs: Cardinal