Rare · Spellbook

Comet Spellbook

Item level 25 · Required level 25

Comet Spellbook is an AION2 Spellbook of Rare grade (item level 25, equip level 25). Main stat: Attack 113 – 125. Magic stone slots: 2, god stone slots: 0. Enhanceable up to +5. Sources: Looted from monsters, Shugo Festival, Quest.

Basic info

Grade: Rare
Category: Spellbook
Item level: 25
Required level: 25
Race: All
Classes: Sorcerer
Storable: Yes
Decomposable: Yes

Main stats

Main stat	Range
Attack	113 – 125
Accuracy	100
Critical Hit	100

Stone slots

Magic stone slots: 2
God stone slots: 0

Manastone DB

Soul engraving options

Options granted: 2
Skill cap: 2
Common stats: 16
Skills per class: 12

Common stat options

Option

Chance

Value range

Average

Combat Speed

3.2%

5.62% – 6.53%

Value	Chance
5.62%	8.75%
5.66%	8.09%
5.71%	7.59%
5.76%	7.11%
5.81%	6.66%
5.85%	6.24%
5.9%	5.85%
5.95%	5.48%
6%	5.14%
6.05%	4.82%
6.09%	4.51%
6.14%	4.23%
6.19%	3.96%
6.24%	3.71%
6.29%	3.48%
6.33%	3.26%
6.38%	3.06%
6.43%	2.86%
6.48%	2.68%
6.53%	2.52%

5.97%

Weapon Damage Boost

3.2%

6.1% – 7.09%

Value	Chance
6.1%	8.75%
6.15%	8.09%
6.2%	7.59%
6.25%	7.11%
6.3%	6.66%
6.36%	6.24%
6.41%	5.85%
6.46%	5.48%
6.51%	5.14%
6.56%	4.82%
6.62%	4.51%
6.67%	4.23%
6.72%	3.96%
6.77%	3.71%
6.82%	3.48%
6.88%	3.26%
6.93%	3.06%
6.98%	2.86%
7.03%	2.68%
7.09%	2.52%

6.48%

Status Effect Chance

3.2%

9.37% – 10.85%

Value	Chance
9.37%	8.75%
9.44%	8.09%
9.52%	7.59%
9.6%	7.11%
9.68%	6.66%
9.75%	6.24%
9.83%	5.85%
9.91%	5.48%
9.99%	5.14%
10.07%	4.82%
10.14%	4.51%
10.22%	4.23%
10.3%	3.96%
10.38%	3.71%
10.46%	3.48%
10.53%	3.26%
10.61%	3.06%
10.69%	2.86%
10.77%	2.68%
10.85%	2.52%

9.94%

Damage Boost

1.6%

2.53% – 2.98%

Value	Chance
2.53%	8.75%
2.55%	8.09%
2.57%	7.59%
2.6%	7.11%
2.62%	6.66%
2.64%	6.24%
2.67%	5.85%
2.69%	5.48%
2.71%	5.14%
2.74%	4.82%
2.76%	4.51%
2.79%	4.23%
2.81%	3.96%
2.83%	3.71%
2.86%	3.48%
2.88%	3.26%
2.9%	3.06%
2.93%	2.86%
2.95%	2.68%
2.98%	2.52%

2.7%

Multi-hit Chance

4.8%

3.98% – 4.65%

Value	Chance
3.98%	8.75%
4.01%	8.09%
4.05%	7.59%
4.08%	7.11%
4.12%	6.66%
4.15%	6.24%
4.19%	5.85%
4.22%	5.48%
4.26%	5.14%
4.29%	4.82%
4.33%	4.51%
4.36%	4.23%
4.4%	3.96%
4.43%	3.71%
4.47%	3.48%
4.5%	3.26%
4.54%	3.06%
4.57%	2.86%
4.61%	2.68%
4.65%	2.52%

4.24%

Might

4.8%

32 – 44

Value	Chance
32	13.07%
33	11.79%
34	10.68%
35	9.67%
36	8.76%
37	7.93%
38	7.18%
39	6.51%
40	5.89%
41	5.34%
42	4.83%
43	4.38%
44	3.97%

36.6

Precision

5.6%

32 – 44

Value	Chance
32	13.07%
33	11.79%
34	10.68%
35	9.67%
36	8.76%
37	7.93%
38	7.18%
39	6.51%
40	5.89%
41	5.34%
42	4.83%
43	4.38%
44	3.97%

36.6

Attack

5.6%

12 – 21

Value	Chance
12	16.76%
13	14.68%
14	12.9%
15	11.34%
16	9.96%
17	8.75%
18	7.69%
19	6.76%
20	5.94%
21	5.22%

15.5

Critical Hit

5.6%

16 – 25

Value	Chance
16	16.76%
17	14.68%
18	12.9%
19	11.34%
20	9.96%
21	8.75%
22	7.69%
23	6.76%
24	5.94%
25	5.22%

19.5

Critical Attack

6.4%

21 – 31

Value	Chance
21	15.35%
22	13.59%
23	12.08%
24	10.74%
25	9.55%
26	8.48%
27	7.54%
28	6.7%
29	5.96%
30	5.3%
31	4.71%

24.9

Back Attack

5.6%

21 – 31

Value	Chance
21	15.35%
22	13.59%
23	12.08%
24	10.74%
25	9.55%
26	8.48%
27	7.54%
28	6.7%
29	5.96%
30	5.3%
31	4.71%

24.9

Accuracy

6.4%

28 – 39

Value	Chance
28	14.15%
29	12.64%
30	11.35%
31	10.19%
32	9.14%
33	8.21%
34	7.37%
35	6.61%
36	5.94%
37	5.33%
38	4.78%
39	4.29%

32.2

Block

5.6%

23 – 33

Value	Chance
23	15.35%
24	13.59%
25	12.08%
26	10.74%
27	9.55%
28	8.48%
29	7.54%
30	6.7%
31	5.96%
32	5.3%
33	4.71%

26.9

6.4%

62 – 78

Value	Chance
62	10.17%
63	9.35%
64	8.66%
65	8.03%
66	7.44%
67	6.9%
68	6.39%
69	5.92%
70	5.49%
71	5.09%
72	4.71%
73	4.37%
74	4.05%
75	3.75%
76	3.48%
77	3.22%
78	2.98%

68.2

6.4%

125 – 151

Value	Chance
125	8.75%
126	8.09%
127	7.59%
129	7.11%
130	6.66%
131	6.24%
133	5.85%
134	5.48%
135	5.14%
137	4.82%
138	4.51%
140	4.23%
141	3.96%
142	3.71%
144	3.48%
145	3.26%
146	3.06%
148	2.86%
149	2.68%
151	2.52%

134.7

Front Attack

5.6%

21 – 31

Value	Chance
21	15.35%
22	13.59%
23	12.08%
24	10.74%
25	9.55%
26	8.48%
27	7.54%
28	6.7%
29	5.96%
30	5.3%
31	4.71%

24.9

Total

80%

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

Sorcerer skill options

Option	Chance	Value range	Average
Flame ArrowSkill	1.67%	Lv+1	-
FirestormSkill	1.67%	Lv+1	-
BlazeSkill	1.67%	Lv+1	-
Frost BurstSkill	1.67%	Lv+1	-
Wish of ConcentrationSkill	1.67%	Lv+1	-
HellfireSkill	1.67%	Lv+1	-
Ice ChainSkill	1.67%	Lv+1	-
Bittercold WindSkill	1.67%	Lv+1	-
FrostSkill	1.67%	Lv+1	-
Winter's ShacklesSkill	1.67%	Lv+1	-
Flame ScattershotSkill	1.67%	Lv+1	-
DefianceSkill	1.67%	Lv+1	-
Total	20%

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

Enhancement

Max enhancement: 5
Max breakthrough: —

Open the enhancement simulator for this grade →

Extraction results

Enhancement	Enhance Stones
+0	106
+1	436
+2	916
+3	1,776
+4	3,096
+5	4,956
+6	7,396
+7	10,456
+8	14,196
+9	18,656
+10	23,876

Sub stats

Sub stats are random — 2 sub stats are granted from the candidates below (up to 2 skill options).

Sub stats	Range
Might	9 – 17
Precision	9 – 17
Attack	16 – 25
Accuracy	34 – 46
Critical Hit	25 – 36
HP	154 – 184
MP	76 – 94
Combat Speed	4.9% – 5.7%
Multi-hit Chance	3.6% – 4.2%
Status Effect Chance	9.6% – 11.1%
Critical Attack	36 – 48
Back Attack	36 – 48
Front Attack	36 – 48
Block	20 – 30
Damage Boost	2.7% – 3.2%
Weapon Damage Boost	3.6% – 4.2%

Sources

Looted from monsters
Shugo Festival
Quest

Appearance

Veiled Blessing (Spellbook)

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