Amplify Buff |
Amplify Buff increases the effects and duration of currently applied buffs, including 
Healing received.
The increase effect is capped at +75%.
Source[]
Cookies[]
| Cookie | Effect | Duration |
|---|---|---|
  Candy Diver Cookie
|
Upon discovering a Siren Statue or Black Pearl Shell, increases all allies' buff effects by 15%. | 10s |
  Caramel Choux Cookie
|
Increases all allies' buff effects by 20%. | 12s |
  Icicle Yeti Cookie
|
Increases all allies' buff effects by 15%. | 10s |
Passive (if  Twinkling Starry Sky is unlocked) Moonlight Cookie
|
Increases own buff effects by 30%. | - |
  Prophet Cookie
|
Any Prophecy Increases all allies' buff effects by 17.5%. |
20s |
Regular Attack Pure Vanilla Cookie
|
Increases buff effects of the three lowest HP allies by 25%. | 10s |
Regular Attack Pure Vanilla Cookie (Compassionate)
|
Increases buff effects of the five lowest HP allies by 25%. | 10s |
  Star Coral Cookie
|
Increases all allies' buff effects by 10%. | 12s |
Statuses[]
| Status | Effect | Duration |
|---|---|---|
 |
Upon using skill, increases own Amplify Buff by a certain amount. | 10s |
Others[]
- Certain Costume Sets will increase Amplify Buff.
Interactions[]
Treasures[]
| Treasure | Information |
|---|---|
 |
If the healed target(s) has  Amplify Buff, they'll receive extra Healing equal to 12% of their Max HP and gain  Healing Up +10% for 15 sec.
|