Weapon Name	Prototype Amber
Rarity
Weapon Type	Catalyst
How to Obtain	Forging

Prototype Amber Overview

Prototype Amber is a 4 star Catalyst obtained from the Forging in Genshin Impact.

Gilding

Using an Elemental Burst regenerates 4/4.5/5/5.5/6 Energy every 2s for 6s. All party members will regenerate 4%/4.5%/5%/5.5%/6% HP every 2s for this duration.

Prototype Amber can be used by Support role’s character.

Prototype Amber Availability

Where to get Prototype Amber

Prototype Amber can obtained from Forging.

Prototype Amber can be created at all blacksmith locations.

Material

Northlander Catalyst Billet ×1
Crystal Chunk ×50
White Iron Chunk ×50
Mora ×500

Prototype Amber Recommended Character

Recommended Characters to use Prototype Amber.

Baizhu Build

Barbara Build

Charlotte Build

Kokomi Build

Lisa Build

Mona Build

Mualani Build

Nahida Build

Neuvillette Build

Ningguang Build

Shikanoin Heizou Build

Sucrose Build

Xianyun Build

Yae Miko Build

Yanfei Build

Prototype Amber Stats

Ascension Phase	Level	Base ATK	2nd Stat (HP)
0✦	1/20	42	9%
0✦	20/20	109	15.90%
1✦	20/40	135	15.90%
1✦	40/40	205	23.20%
2✦	40/50	231	23.20%
2✦	50/50	266	26.80%
3✦	50/60	292	26.80%
3✦	60/60	327	30.40%
4✦	60/70	353	30.40%
4✦	70/70	388	34.10%
5✦	70/80	414	34.10%
5✦	80/80	449	37.70%
6✦	80/90	475	37.70%
6✦	90/90	510	41.30%