Upgrade I
M.Atk ＋6, DEX ＋1

500
5
50
1 1 50000

Upgrade II
M.Atk ＋6, DEX ＋1

2
6
550
1 60 50000

Upgrade III
M.Atk ＋6, DEX ＋1

80
3
8
600 1 50000

Upgrade IV
M.Atk ＋6, M.Atk ＋1%

650
80
8
1 2 50000

Upgrade V
M.Atk ＋6, M.Atk ＋2%

90
9
3
1 650 50000

Upgrade VI
M.Atk +18, Dex +1

90
800
10
1 4 50000

Upgrade VII
M.Atk +18, DEX ＋1, INT ＋2

11
80
4
1 1000 50000

Upgrade VIII
M.Atk +18, DEX ＋1, INT ＋2

1100
11
80
1 4 50000

Upgrade IX
M.Atk +3% when refining ＋12 is reached

12
90
4
1 1300 50000