Epic · Top

Unyielding Breastplate

Item level 42 · Required level 45

Unyielding Breastplate is an AION2 Top of Epic grade (item level 42, equip level 45). Main stat: Defense 307. Magic stone slots: 3, god stone slots: 0. Enhanceable up to +10. Sources: Reward Chest, Sanctuary, Expedition.

Basic info

Grade: Epic
Category: Top
Item level: 42
Required level: 45
Race: All
Classes: All classes
Storable: Yes
Decomposable: Yes

Main stats

Main stat	Range
Defense	307
HP	168

Stone slots

Magic stone slots: 3
God stone slots: 0

Manastone DB

Soul engraving options

Options granted: 3
Skill cap: 3
Common stats: 23
Skills per class: 10

Common stat options

Option

Chance

Value range

Average

Damage Boost

2.4%

7.05% – 8.18%

Value	Chance
7.05%	13.48%
7.1%	11.71%
7.16%	10.25%
7.22%	8.97%
7.28%	7.86%
7.34%	6.88%
7.4%	6.02%
7.46%	5.27%
7.52%	4.62%
7.58%	4.04%
7.64%	3.54%
7.7%	3.1%
7.76%	2.71%
7.82%	2.38%
7.88%	2.08%
7.94%	1.82%
8%	1.59%
8.06%	1.39%
8.12%	1.22%
8.18%	1.07%

7.37%

Status Effect Resist

2.4%

4.9% – 5.71%

Value	Chance
4.9%	13.48%
4.94%	11.71%
4.98%	10.25%
5.02%	8.97%
5.07%	7.86%
5.11%	6.88%
5.15%	6.02%
5.19%	5.27%
5.24%	4.62%
5.28%	4.04%
5.32%	3.54%
5.36%	3.1%
5.41%	2.71%
5.45%	2.38%
5.49%	2.08%
5.53%	1.82%
5.58%	1.59%
5.62%	1.39%
5.66%	1.22%
5.71%	1.07%

5.13%

Regeneration

1.2%

2.18% – 2.58%

Value	Chance
2.18%	13.48%
2.2%	11.71%
2.22%	10.25%
2.24%	8.97%
2.26%	7.86%
2.28%	6.88%
2.3%	6.02%
2.32%	5.27%
2.34%	4.62%
2.36%	4.04%
2.39%	3.54%
2.41%	3.1%
2.43%	2.71%
2.45%	2.38%
2.47%	2.08%
2.49%	1.82%
2.51%	1.59%
2.53%	1.39%
2.55%	1.22%
2.58%	1.07%

2.29%

Endurance

1.2%

2.18% – 2.58%

Value	Chance
2.18%	13.48%
2.2%	11.71%
2.22%	10.25%
2.24%	8.97%
2.26%	7.86%
2.28%	6.88%
2.3%	6.02%
2.32%	5.27%
2.34%	4.62%
2.36%	4.04%
2.39%	3.54%
2.41%	3.1%
2.43%	2.71%
2.45%	2.38%
2.47%	2.08%
2.49%	1.82%
2.51%	1.59%
2.53%	1.39%
2.55%	1.22%
2.58%	1.07%

2.29%

Defense increase

1.2%

1.31% – 1.58%

Value	Chance
1.31%	13.48%
1.32%	11.71%
1.33%	10.25%
1.35%	8.97%
1.36%	7.86%
1.38%	6.88%
1.39%	6.02%
1.4%	5.27%
1.42%	4.62%
1.43%	4.04%
1.45%	3.54%
1.46%	3.1%
1.48%	2.71%
1.49%	2.38%
1.5%	2.08%
1.52%	1.82%
1.53%	1.59%
1.55%	1.39%
1.56%	1.22%
1.58%	1.07%

1.38%

Double Resist

1.2%

2.18% – 2.58%

Value	Chance
2.18%	13.48%
2.2%	11.71%
2.22%	10.25%
2.24%	8.97%
2.26%	7.86%
2.28%	6.88%
2.3%	6.02%
2.32%	5.27%
2.34%	4.62%
2.36%	4.04%
2.39%	3.54%
2.41%	3.1%
2.43%	2.71%
2.45%	2.38%
2.47%	2.08%
2.49%	1.82%
2.51%	1.59%
2.53%	1.39%
2.55%	1.22%
2.58%	1.07%

2.29%

Dexterity

3.2%

20 – 30

Value	Chance
20	23.16%
21	18.14%
22	14.24%
23	11.18%
24	8.77%
25	6.88%
26	5.4%
27	4.24%
28	3.33%
29	2.61%
30	2.05%

22.8

Constitution

3.2%

20 – 30

Value	Chance
20	23.16%
21	18.14%
22	14.24%
23	11.18%
24	8.77%
25	6.88%
26	5.4%
27	4.24%
28	3.33%
29	2.61%
30	2.05%

22.8

Willpower

3.2%

20 – 30

Value	Chance
20	23.16%
21	18.14%
22	14.24%
23	11.18%
24	8.77%
25	6.88%
26	5.4%
27	4.24%
28	3.33%
29	2.61%
30	2.05%

22.8

Attack

3.2%

11 – 20

Value	Chance
11	25.18%
12	19.25%
13	14.75%
14	11.3%
15	8.66%
16	6.63%
17	5.08%
18	3.89%
19	2.98%
20	2.28%

13.5

Critical Hit

13 – 22

Value	Chance
13	25.18%
14	19.25%
15	14.75%
16	11.3%
17	8.66%
18	6.63%
19	5.08%
20	3.89%
21	2.98%
22	2.28%

15.5

Accuracy

23 – 33

Value	Chance
23	23.16%
24	18.14%
25	14.24%
26	11.18%
27	8.77%
28	6.88%
29	5.4%
30	4.24%
31	3.33%
32	2.61%
33	2.05%

25.8

Defense

87 – 107

Value	Chance
87	13.48%
88	11.71%
89	10.25%
90	8.97%
91	7.86%
92	6.88%
93	6.02%
94	5.27%
95	4.62%
96	4.04%
97	3.54%
98	3.1%
99	2.71%
100	2.38%
101	2.08%
102	1.82%
103	1.59%
104	1.39%
105	1.22%
107	1.07%

92.5

Evasion

20 – 30

Value	Chance
20	23.16%
21	18.14%
22	14.24%
23	11.18%
24	8.77%
25	6.88%
26	5.4%
27	4.24%
28	3.33%
29	2.61%
30	2.05%

22.8

Critical Damage Defense

4.8%

127 – 153

Value	Chance
127	13.48%
128	11.71%
129	10.25%
131	8.97%
132	7.86%
133	6.88%
135	6.02%
136	5.27%
137	4.62%
139	4.04%
140	3.54%
142	3.1%
143	2.71%
144	2.38%
146	2.08%
147	1.82%
148	1.59%
150	1.39%
151	1.22%
153	1.07%

134.1

Back Defense

127 – 153

Value	Chance
127	13.48%
128	11.71%
129	10.25%
131	8.97%
132	7.86%
133	6.88%
135	6.02%
136	5.27%
137	4.62%
139	4.04%
140	3.54%
142	3.1%
143	2.71%
144	2.38%
146	2.08%
147	1.82%
148	1.59%
150	1.39%
151	1.22%
153	1.07%

134.1

Critical Hit Resist

4.8%

17 – 27

Value	Chance
17	23.16%
18	18.14%
19	14.24%
20	11.18%
21	8.77%
22	6.88%
23	5.4%
24	4.24%
25	3.33%
26	2.61%
27	2.05%

19.8

Block

4.8%

20 – 30

Value	Chance
20	23.16%
21	18.14%
22	14.24%
23	11.18%
24	8.77%
25	6.88%
26	5.4%
27	4.24%
28	3.33%
29	2.61%
30	2.05%

22.8

4.8%

52 – 67

Value	Chance
52	16.54%
53	13.95%
54	11.81%
55	10%
56	8.46%
57	7.17%
58	6.07%
59	5.14%
60	4.35%
61	3.68%
62	3.12%
63	2.64%
64	2.23%
65	1.89%
66	1.6%
67	1.35%

56.3

4.8%

104 – 127

Value	Chance
104	13.48%
105	11.71%
106	10.25%
107	8.97%
108	7.86%
110	6.88%
111	6.02%
112	5.27%
113	4.62%
114	4.04%
116	3.54%
117	3.1%
118	2.71%
119	2.38%
120	2.08%
122	1.82%
123	1.59%
124	1.39%
125	1.22%
127	1.07%

110.3

Natural MP Regen

4.8%

13 – 22

Value	Chance
13	25.18%
14	19.25%
15	14.75%
16	11.3%
17	8.66%
18	6.63%
19	5.08%
20	3.89%
21	2.98%
22	2.28%

15.5

Natural HP Regen

4.8%

26 – 37

Value	Chance
26	21.48%
27	17.15%
28	13.73%
29	10.99%
30	8.8%
31	7.04%
32	5.64%
33	4.51%
34	3.61%
35	2.89%
36	2.31%
37	1.85%

29.1

Front Defense

127 – 153

Value	Chance
127	13.48%
128	11.71%
129	10.25%
131	8.97%
132	7.86%
133	6.88%
135	6.02%
136	5.27%
137	4.62%
139	4.04%
140	3.54%
142	3.1%
143	2.71%
144	2.38%
146	2.08%
147	1.82%
148	1.59%
150	1.39%
151	1.22%
153	1.07%

134.1

Total

80%

Once the option is drawn, its value is rolled separately. Lower values are more likely.

Gladiator skill options

Option	Chance	Value range	Average
Survival StanceSkill	2%	Lv+1	-
Blood AbsorptionSkill	2%	Lv+1	-
Attack PreparationSkill	2%	Lv+1	-
Destructive ImpulseSkill	2%	Lv+1	-
Survival WillpowerSkill	2%	Lv+1	-
Protection ArmorSkill	2%	Lv+1	-
Identify WeaknessSkill	2%	Lv+1	-
Impact HitSkill	2%	Lv+1	-
Experienced CounterstrikeSkill	2%	Lv+1	-
Murderous BurstSkill	2%	Lv+1	-
Total	20%

Templar skill options

Option	Chance	Value range	Average
Enhance HealthSkill	2%	Lv+1	-
Punishing BenedictionSkill	2%	Lv+1	-
Guarding SealSkill	2%	Lv+1	-
Insulting RoarSkill	2%	Lv+1	-
FurySkill	2%	Lv+1	-
Warding ShieldSkill	2%	Lv+1	-
Ironclad DefenseSkill	2%	Lv+1	-
Impact HitSkill	2%	Lv+1	-
Survival WillpowerSkill	2%	Lv+1	-
Block PainSkill	2%	Lv+1	-
Total	20%

Ranger skill options

Option	Chance	Value range	Average
Vigilant EyeSkill	2%	Lv+1	-
Wind VigorSkill	2%	Lv+1	-
Hunter's ResolveSkill	2%	Lv+1	-
Rooting EyeSkill	2%	Lv+1	-
Revitalization ContractSkill	2%	Lv+1	-
Concentrated FireSkill	2%	Lv+1	-
Focused EyeSkill	2%	Lv+1	-
Unyielding ResolveSkill	2%	Lv+1	-
Melee FireSkill	2%	Lv+1	-
Hunter's SoulSkill	2%	Lv+1	-
Total	20%

Assassin skill options

Option	Chance	Value range	Average
Heightened Sixth SenseSkill	2%	Lv+1	-
Apply PoisonSkill	2%	Lv+1	-
Assault StanceSkill	2%	Lv+1	-
Ambush StanceSkill	2%	Lv+1	-
Revitalization ContractSkill	2%	Lv+1	-
Exploit WeaknessSkill	2%	Lv+1	-
Rear SmiteSkill	2%	Lv+1	-
Impact HitSkill	2%	Lv+1	-
Defense BreakSkill	2%	Lv+1	-
DeterminationSkill	2%	Lv+1	-
Total	20%

Spiritmaster skill options

Option	Chance	Value range	Average
Spirit StrikeSkill	2%	Lv+1	-
Spirit's DescentSkill	2%	Lv+1	-
Spirit RevitalizationSkill	2%	Lv+1	-
Spirit CommunionSkill	2%	Lv+1	-
Element UnificationSkill	2%	Lv+1	-
Spirit ProtectionSkill	2%	Lv+1	-
CorrodeSkill	2%	Lv+1	-
Mental FocusSkill	2%	Lv+1	-
Consecutive CountercurrentSkill	2%	Lv+1	-
Revitalization ContractSkill	2%	Lv+1	-
Total	20%

Sorcerer skill options

Option	Chance	Value range	Average
Fire MarkSkill	2%	Lv+1	-
Cold SnapSkill	2%	Lv+1	-
Robe of ColdSkill	2%	Lv+1	-
Grace of ResistanceSkill	2%	Lv+1	-
Revitalization ContractSkill	2%	Lv+1	-
Robe of EarthSkill	2%	Lv+1	-
Robe of FlameSkill	2%	Lv+1	-
Absorb EssenceSkill	2%	Lv+1	-
Grace of EnhancementSkill	2%	Lv+1	-
Vitality EvaporationSkill	2%	Lv+1	-
Total	20%

Cleric skill options

Option	Chance	Value range	Average
Warm BenedictionSkill	2%	Lv+1	-
Empyrean Lord's GraceSkill	2%	Lv+1	-
Immortal VeilSkill	2%	Lv+1	-
Prayer of ConcentrationSkill	2%	Lv+1	-
Survival WillpowerSkill	2%	Lv+1	-
Empyrean Lords' BenedictionSkill	2%	Lv+1	-
Healing EnhancementSkill	2%	Lv+1	-
Heal BlockSkill	2%	Lv+1	-
Radiant BenedictionSkill	2%	Lv+1	-
Earth's GraceSkill	2%	Lv+1	-
Total	20%

Chanter skill options

Option	Chance	Value range	Average
Blessing of LifeSkill	2%	Lv+1	-
Protection CircleSkill	2%	Lv+1	-
Attack PreparationSkill	2%	Lv+1	-
Raging SpellSkill	2%	Lv+1	-
Survival WillpowerSkill	2%	Lv+1	-
CrossguardSkill	2%	Lv+1	-
Inspiring SpellSkill	2%	Lv+1	-
Impact HitSkill	2%	Lv+1	-
Earth's PromiseSkill	2%	Lv+1	-
Wind's PromiseSkill	2%	Lv+1	-
Total	20%

Fighter skill options

Option	Chance	Value range	Average
Mind ShiftSkillKorea/Taiwan first	2%	Lv+1	-
Frontal BreakthroughSkillKorea/Taiwan first	2%	Lv+1	-
Rampage AmplificationSkillKorea/Taiwan first	2%	Lv+1	-
Impact BlowSkillKorea/Taiwan first	2%	Lv+1	-
Revitalization ContractSkillKorea/Taiwan first	2%	Lv+1	-
Hold the LineSkillKorea/Taiwan first	2%	Lv+1	-
IntimidationSkillKorea/Taiwan first	2%	Lv+1	-
Impact HitSkillKorea/Taiwan first	2%	Lv+1	-
Colossal RageSkillKorea/Taiwan first	2%	Lv+1	-
LightweightSkillKorea/Taiwan first	2%	Lv+1	-
Total	20%

Try it in the Soul Engraving Simulator · Soul Engraving Option Database

Enhancement

Max enhancement: 10
Max breakthrough: —

Open the enhancement simulator for this grade →

Extraction results

Enhancement	Enhance Stones
+0	278
+1	868
+2	1,708
+3	3,248
+4	5,608
+5	8,908
+6	13,248
+7	18,728
+8	25,408
+9	33,388
+10	42,728
+11	53,508
+12	65,788
+13	79,628
+14	95,088
+15	112,228

Sub stats

Sub stats are random — 3 sub stats are granted from the candidates below (up to 3 skill options).

Sub stats	Range
Dexterity	7 – 15
Constitution	12 – 21
Willpower	6 – 14
Attack	14 – 23
Defense	168 – 200
Accuracy	29 – 40
Evasion	17 – 27
Critical Hit	21 – 31
Critical Hit Resist	30 – 42
HP	130 – 157
MP	64 – 81
Defense increase	2% – 2.4%
Status Effect Resist	4.3% – 5.1%
Natural MP Regen	15 – 24
Natural HP Regen	30 – 42
Critical Damage Defense	173 – 206
Back Defense	173 – 206
Front Defense	173 – 206
Block	17 – 27
Damage Boost	3.4% – 4%
Regeneration	1.5% – 1.8%
Perfect Chance	3% – 3.6%
Weapon Damage Tolerance	5.1% – 5.9%
Double Resist	2% – 2.4%

Sources

Reward Chest
Sanctuary
Expedition

Dungeon drops

Boss	Chance
Bakron's Floating Island · Exploration · Bakron	4.674%
Bakron's Floating Island · Exploration · Tamon	2.078%
Bakron's Floating Island · Exploration · Tie	2.078%
Bakron's Floating Island · Conquest · Bakron	9.348%
Bakron's Floating Island · Conquest · Tamon	4.156%
Bakron's Floating Island · Conquest · Tie	4.156%
Bakron's Floating Island · Conquest (Hard) · Bakron	9.348%
Bakron's Floating Island · Conquest (Hard) · Tamon	4.156%
Bakron's Floating Island · Conquest (Hard) · Tie	4.156%
Abyssal Refinement: Rudra · Sanctuary (Normal) · Eternal Rudra	2.646%
Abyssal Refinement: Rudra · Sanctuary · Rahu of Separation	1.323%
Abyssal Refinement: Rudra · Sanctuary · Abyssal Wing Ketu	1.323%

Appearance

Silver Bell Fairy's Dream (Breastplate)

Data: equipment information from the official AION2 website (retrieved 2026-10-06).