Stat+20 mini guide made by t3 smith skills

A7CCC20 (WEAPONS)
Steps
Item : Bowgun
Potential : 65
STEP #0: Critical Damage +20 x1
STEP #1: Critical Rate +3 x1
STEP #2: Critical Rate % +1 x1
STEP #3: Natural MP Regen-7, Natural HP Regen %-7 x1
STEP #4: Critical Rate +1 x19
STEP #5: Critical Rate % +1 x17
STEP #6: ATK % +7 x1
Success rate: 100%

A7CD7CD20 (WEAPONS)
Item : 4th Anniv Bowgun IX
Potential : 56
STEP #0: Critical Damage % +5 x1
STEP #1: Critical Damage +1 x1
STEP #2: Natural HP Regen %-7, MDEF %-7, Dodge-7 x1
STEP #3: Critical Damage +1 x19
STEP #4: ATK % +7, Critical Damage % +2 x1
Success rate: 100%

A7CD7CD20 (WEAPONS) (not used dodge-7)
(special request)
Item : 4th Anniv Halberd IX
Potential : 68
STEP #0: Critical Damage % +5 x1
STEP #1: Critical Damage +1 x1
STEP #2: Natural HP Regen %-7, Natural MP Regen-7, DEF %-7 x1
STEP #3: Critical Damage +1 x19
STEP #4: Critical Damage % +2, ATK % +7 x1
Success rate: 100%(-11pot)

A7S7CD20 (WEAPONS)
Item : 4th Anniv Bow IX
Potential : 51
STEP #0: Natural HP Regen %-7, Dodge-7, DEF %-7 x1
STEP #1: ATK % +7, STR % +7, Critical Damage +20 x1
Success rate: 100%

S7CD7CD20 (ARMOR)
Steps
Item : Elfin Armor
Potential : 65
STEP #0: Critical Damage % +5 x1
STEP #1: Critical Damage +1 x1
STEP #2: MATK %-5 x1
STEP #3: Critical Damage +1 x15
STEP #4: MATK %-2, Magic Pierce %-3, Accuracy-7 x1
STEP #5: Critical Damage % +2, Critical Damage +4, STR % +7 x1
Success rate: 100%

C7CCC20 (ARMOR) -MATK and ACC
Item : Lil Empress Garb
Potential : 64
STEP #0: Critical Damage % +5 x1
STEP #1: Critical Damage +1 x1
STEP #2: MATK %-3 x1
STEP #3: Critical Damage +1 x10
STEP #4: Critical Rate % +1 x1
STEP #5: Critical Rate +1, MATK %-4 x1
STEP #6: Critical Rate % +1 x19
STEP #7: Critical Rate +1 x19
STEP #8: Critical Damage % +2, Critical Damage +9, Accuracy-7 x1
Success rate: 100%

C7CCC20 (ARMOR) -MATK and M.pierce
Item : Elfin Armor
Potential : 71
STEP #0: Critical Damage % +5 x1
STEP #1: Critical Damage +1 x1
STEP #2: MATK %-3 x1
STEP #3: Critical Damage +1 x12
STEP #4: Critical Rate +1 x1
STEP #5: Critical Rate % +1 x1
STEP #6: MATK %-4 x1
STEP #7: Critical Rate +1 x19
STEP #8: Critical Rate % +1 x19
STEP #9: Critical Damage % +2, Critical Damage +7, Magic Pierce %-3 x1
Success rate: 100%

CD7CD20CR20-AGGRO10 (ARMOR)
Item : Adventurer's Garb
Potential : 33
STEP #0: Critical Damage % +2 x1
STEP #1: Critical Damage +1 x1
STEP #2: MATK %-5 x1
STEP #3: Critical Damage +1 x14
STEP #4: Critical Rate +1 x1
STEP #5: MATK %-2, Accuracy-7 x1
STEP #6: Critical Rate +1 x19
STEP #7: Critical Damage % +5, Critical Damage +5, Aggro %-10 x1
Success rate: 100%

 

first formula doable on p65 as it's +19 version is doable on 60

Item : 4th Anniv Bow IX
Potential : 65
STEP #0: Critical Damage +20 x1
STEP #1: Critical Rate % +3 x1
STEP #2: Critical Rate +1 x1
STEP #3: Natural HP Regen %-7, Natural MP Regen-7 x1
STEP #4: Critical Rate +1 x19
STEP #5: Critical Rate % +1 x17
STEP #6: ATK % +7 x1
Success rate: 100%

 

this is just 90% success rate only, because you lack another +1 to CD on the step 10


change your formula for this one:

 

thx for info

 

my phone nit showing picture, sorry

 

FC 20 (ARMOR) -Matk & -M.Pierce
Item : Heaven Feather Garb
Potential : 71
STEP #0: Critical Damage % +4 x1
STEP #1: Critical Damage +1 x1
STEP #2: MATK %-3 x1
STEP #3: Critical Damage +1 x15
STEP #4: Critical Rate +1 x1
STEP #5: MATK %-4, Critical Rate % +1 x1
STEP #6: Critical Rate +1 x19
STEP #7: Critical Rate % +1 x19
STEP #8: Critical Damage % +3, Critical Damage +4, Magic Pierce %-3 x1
Success rate: 100%

 

I made new fullc arm, I also check your buid too different arm pot and different steps but same (-6) point