MM6 Boosts by Type

Key Strategy I: Start your characters with a 12 statistic value and then visit the appropriate boosts asap at the start of the game, before you start tapping barrels. As an example, if all your characters have a 12 LCK to start then you can use the well in New Sorpigal to give each character +4 LCK. Everyone now has 16, like 30 seconds into the game. 

A few are really easy to access and a few are a little more tricky. All are totally doable first thing if you want to spend the travel cost and time. If you want to do it faster in game-time you will need a Gate Master Hireling.

Key Strategy II: Use a Black Statistic Potion to raise one stat and drop another stat below 15, conveniently when you have access to the right one of these boosts.

MGT         Red
END         Green
INT         Orange
PER         Blue
ACY         Yellow
SPD         Purple
LCK         White
Fi Resist   Steaming
Ma Resist   Magical
POISONED    Black

RED             Restore 10 HP
YELLOW          Temp +10 All Stats
BLUE            Restore 10 SP
ORANGE          Temp +10 AC
GREEN           Temp +10 All Resists
PURPLE          Cure Poison
W_Bless         Bless/6hr
W_Energy        Temp +20 All Stats
W_Haste         Haste/6hr
W_Heroism       Heroism/6hr
W_Restoration   Cures All except Dead,Stone
W_Stoneskin     Stone Skin/6hr
W_Resistance    Temp +20 All Resists
W_Protection    Temp +20 AC
B_Cure          Restore 100HP, +1 Age
B_Magic         Restore 100SP, +1 Age
B_Power         Temp+20 Level, +1 Age
B_Rejuvenation  Restore Age, -1 All Stats
B_Might         Perm: +15 MGT, -5 INT
B_Endurance     Perm: +15 END, -1 Others
B_Speed         Perm: +15 SPD, -5 PER
B_Accuracy      Perm: +15 ACY, -5 LCK
B_Intelligence  Perm: +15 INT, -5 MGT
B_Personality   Perm: +15 PER, -5 SPD
B_Luck          Perm: +15 LCK, -5 ACY

To save space, W_ and B_ refers to White and Black.

RED             Red Berry + Bottle
YELLOW          Yellow Flower + Bottle
BLUE            Blue Root + Bottle
ORANGE          RED+YELLOW
GREEN           BLUE+YELLOW
PURPLE          BLUE+RED
W_Bless         BLUE+PURPLE
W_Energy        ORANGE+YELLOW
W_Haste         GREEN+YELLOW
W_Heroism       ORANGE+RED
W_Restoration   GREEN+PURPLE
W_Stoneskin     BLUE+ORANGE
W_Resistance    BLUE+GREEN
W_Protection    GREEN+ORANGE
B_Cure          ORANGE+Restoration
B_Magic         GREEN+W_Resistance
B_Power         PURPLE+W_Energy
B_Rejuvenation  GREEN+W_Energy
B_Might         RED+W_Heroism
B_Endurance     YELLOW+W_Protection
B_Speed         RED+W_Haste
B_Accuracy      YELLOW+W_Bless
B_Intelligence  BLUE+W_Stoneskin
B_Personality   BLUE+W_Restoration
B_Luck          PURPLE+W_Resistance

Month      Impacts
January    Might
February   Intelligence
March      Personality
April      Endurance
May        Accuracy
June       Speed
July       Luck
August     Fire Resistance
September  Electric Resistance
October    Cold Resistance
November   Poison Resistance
December   Magic Resistance

Day        Power
1          +1
2          +1
3          +1
4          +1
5          STONED
6          +1
7          ERADICATED
8          +2
9          +2
10         +2
11         +2
12         +2
13         DEAD
14         +2
15         +3
16         +3
17         +3
18         +3
19         +3
20         +3
21         +3
22         +4
23         +4
24         +4
25         +4
26         STONED
27         DEAD
28         +4