Caustic Arrow of PoisonAttack, Projectile, AoE, Chaos, Bow Level: (1-20) Cost: (6-10) Mana Attack Damage: (55-70)% of base Effectiveness of Added Damage: (55-70)%Fires a poisonous arrow which deals chaos damage in an area on impact.(3-113) to (5-169) Added Chaos Damage +(0-0.6) metres to radius 60% of Physical Damage Converted to Chaos Damage 40% chance to Poison on Hit
Additional Effects From 1-20% Quality: +(0.01-0.2) metres to radiusPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.File:Caustic Arrow of Poison skill icon.png
Caustic Arrow of Posion is a bowattack that fires an arrow dealing chaos damage in an area on impact that can poison.
It is a transfigured version of Caustic ArrowCaustic ArrowAttack, Projectile, AoE, Duration, Chaos, Bow Level: (1-20) Cost: (6-10) Mana Attack Damage: (55-64)% of base Effectiveness of Added Damage: (55-64)% Projectile Speed: 3260 AoE Radius: 20Fires an arrow which deals chaos damage in an area on impact, and spreads caustic ground. Enemies standing on the caustic ground take chaos damage over time.Deals (8.8-1927.1) Base Chaos Damage per second Base duration is 2.00 seconds Modifiers to Projectile Damage apply to this Skill's Damage Over Time effect +(0-0.6) metres to radius 60% of Physical Damage Converted to Chaos Damage
Additional Effects From 1-20% Quality: +(0.01-0.2) metres to radiusPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket..
Unlike the original skill, this transfigured version does not spread Caustic Ground or scale damage over time. Instead, it has higher damage effectiveness, gains added Chaos Damage, and chance to Poison.
Skill functions and interactions
Caustic Arrow will explode upon reaching the targeted location or hitting a monster or obstacle.
Gem level progression
Level
Mana Cost
Damage Effectiveness
Attack Damage
Exp.
Total Exp.
1
1
0
6
55%
55%
0
0
2
2
0
6
55.8%
55.8%
70
70
3
4
16
6
56.6%
56.6%
308
378
4
7
22
6
57.4%
57.4%
1554
1932
5
11
31
7
58.2%
58.2%
6667
8599
6
16
41
7
58.9%
58.9%
26047
34646
7
20
50
7
59.7%
59.7%
49725
84371
8
24
58
7
60.5%
60.5%
95714
180085
9
28
67
8
61.3%
61.3%
169595
349680
10
32
75
8
62.1%
62.1%
283759
633439
11
36
83
8
62.9%
62.9%
453996
1087435
12
40
92
8
63.7%
63.7%
703128
1790563
13
44
100
9
64.5%
64.5%
1061223
2851786
14
48
109
9
65.3%
65.3%
2065870
4917656
15
52
117
9
66.1%
66.1%
2507110
7424766
16
56
125
9
66.8%
66.8%
5798936
13223702
17
60
134
10
67.6%
67.6%
15083919
28307621
18
64
142
10
68.4%
68.4%
27792735
56100356
19
67
148
10
69.2%
69.2%
43869739
99970095
20
70
155
10
70%
70%
242081556
342051651
21
72
159
11
70.8%
70.8%
N/A
N/A
22
74
N/A
11
71.6%
71.6%
N/A
N/A
23
76
N/A
11
72.4%
72.4%
N/A
N/A
24
78
N/A
11
73.2%
73.2%
N/A
N/A
25
80
N/A
12
73.9%
73.9%
N/A
N/A
26
82
N/A
12
74.7%
74.7%
N/A
N/A
27
84
N/A
12
75.5%
75.5%
N/A
N/A
28
86
N/A
12
76.3%
76.3%
N/A
N/A
29
88
N/A
13
77.1%
77.1%
N/A
N/A
30
90
N/A
13
77.9%
77.9%
N/A
N/A
31
91
N/A
13
78.3%
78.3%
N/A
N/A
32
92
N/A
13
78.7%
78.7%
N/A
N/A
33
93
N/A
14
79.1%
79.1%
N/A
N/A
34
94
N/A
14
79.5%
79.5%
N/A
N/A
35
95
N/A
14
79.9%
79.9%
N/A
N/A
36
96
N/A
14
80.3%
80.3%
N/A
N/A
37
97
N/A
15
80.7%
80.7%
N/A
N/A
38
98
N/A
15
81.1%
81.1%
N/A
N/A
39
99
N/A
15
81.4%
81.4%
N/A
N/A
40
100
N/A
15
81.8%
81.8%
N/A
N/A
Gem quality
Type
Additional Effects per 1-20% Quality
Weight
Superior
+(0.01-0.2) metres to radius
1
Item acquisition
Caustic Arrow of Poison has restrictions on where or how it can drop.
This item is a transfigured gem. It can be obtained through the use of the Divine Font in the Lord's Labyrinth.
Recipes
Caustic Arrow of Poison can be created from the following recipes:
Amount
Part
Description
Meta
4
The Blessing of MooshThe Blessing of Moosh4Level 21 Transfigured Gem CorruptedWhile the Labyrinth traps have claimed countless adventurers, they were not designed with felines in mind.
Random corruptedlevel 21 transfigured gem
A
8
The HookThe Hook8Level 21 Transfigured Gem Quality:+23% CorruptedEvery obsession began with a single, innocent taste.
Random corruptedlevel 21 transfigured gem with 23% quality
A
3
Doryani's EpiphanyDoryani's Epiphany3Level 21 Transfigured Gem Quality:+20% Corrupted"Virtue gems have facets beyond those that can be seen by the mortal eye. Let us look deeper..."
Random corruptedlevel 21 transfigured gem with 20% quality
A
8
Dying AnguishDying Anguish8Level 19 Transfigured Gem Quality:+19%Moribund, he gazed upon the journey taken as blood trickled down his chin. His eye closed on the city ahead that he would never call home.
level 19 transfigured gem with 19% quality
A
1
The VoidThe Void1Reach into the Void and claim your prize.
Note that helmet enchantments are no longer obtainable since version 3.23.0 and can only be obtained in permanent leagues as already enchanted items from before this patch.
Caustic ArrowCaustic ArrowAttack, Projectile, AoE, Duration, Chaos, Bow
.
Caustic Ground or scale damage over time. Instead, it has higher damage effectiveness, gains added Chaos Damage, and chance to 
Poison.
The Blessing of Moosh
The Blessing of Moosh
4Level 21 Transfigured Gem
The Hook
8Level 21 Transfigured Gem
Doryani's Epiphany
3Level 21 Transfigured Gem
Dying Anguish
8Level 19 Transfigured Gem
The Void
1Reach into the Void and claim your prize.
Celestial Caustic Arrow EffectSkill Gem EffectYour Caustic Arrow becomes a Celestial Effect.
Oblivion Caustic Arrow EffectSkill Gem EffectYour Caustic Arrow becomes an Oblivion Effect.
Tentacle Caustic Arrow EffectSkill Gem EffectYour Caustic Arrow becomes an area of ethereal purple tentacles.