Amalgam Serration

Serration with sprint speed — mobility trade for −10% damage.

Amalgam rifle damage plus sprint speed. A conscious Serration swap when parkour tempo matters.

Rank scrubber

Rank 10 / 10

Drain 16 unmatched · 8 with Madurai match · max 16

Overview

Starts at (rank 0)

Max rank (10)

Rank	Effect	Drain	Matched
0	+14% Damage +2% Sprint Speed	6	3
1	+28% Damage +5% Sprint Speed	7	4
2	+42% Damage +7% Sprint Speed	8	4
3	+56% Damage +9% Sprint Speed	9	5
4	+71% Damage +11% Sprint Speed	10	5
5	+85% Damage +14% Sprint Speed	11	6
6	+99% Damage +16% Sprint Speed	12	6
7	+113% Damage +18% Sprint Speed	13	7
8	+127% Damage +20% Sprint Speed	14	7
9	+141% Damage +23% Sprint Speed	15	8
10	+155% Damage +25% Sprint Speed	16	8

At max rank

Unmatched

Madurai match

Max drain 16 unmatched / 8 matched Madurai — slightly hungrier than Serration. Budget the extra capacity before swapping.

Amalgam mods come from Jupiter Gas City Disruption — not a normal enemy/mod drop table.

Take it on frames that sprint constantly (Gauss, Titania, parkour-forward kits) where +25% sprint is real tempo.
Keep Serration if the build is already capacity-tight or the gun needs every damage point.
Not a general upgrade — it is a sidegrade with a clear mobility identity.

Same damage-slot conversation — pick the peer when the condition fits.

Serration

+90% Damage

You want the full +165% and do not need the sprint speed.

Heavy Caliber

+165% Damage · -55% Accuracy

You want max damage and the gun can ignore accuracy.

Amalgam mods are unique; you cannot rank multiple copies the way you can with standard mods.