8 str = 1 skill power% 5 str = 1 max atk 28 agi = 1 skill power% 10 agi = 1 max atk 100 agi = 1 combat power% according to those formula you will see that agility does not affect to max atk , cp% and skill power% that much. For my style, Agility for max atk speed then go STR for high bast max atk and skill power%
