From Lineage 2 Encyclopaedia

Properties

Robe Mastery
Increases P. Def. by 1.7 when equipped with a robe.
Class	Necromancer
Type	passive
Attribute	-
Recast time	0 s
Cast time	0 s
Cast range	0
Classes with same skill	Wizard, Sorcerer, Necromancer, Warlock, Elven Wizard, Spellsinger, Elemental Summoner, Dark Wizard, Spellhowler, Phantom Summoner, Archmage, Soultaker, Arcana Lord, Mystic Muse, Elemental Master, Storm Screamer, Spectral Master

Skill Upgrade

Lvl. to Learn	Skill Lvl.	Description	MP Consume	HP Consume	SP
20	1	Increases P. Def. by 1.7 when equipped with a robe.	0	0	4
20	2	Increases P. Def. by 2.7 when equipped with a robe.	0	0	4
25	3	Increases P. Def. by 4.3 when equipped with a robe.	0	0	6
25	4	Increases P. Def. by 5.4 when equipped with a robe.	0	0	6
30	5	Increases P. Def. by 7.2 when equipped with a robe.	0	0	9
30	6	Increases P. Def. by 8.5 when equipped with a robe.	0	0	9
35	7	Increases P. Def. by 10.6 when equipped with a robe.	0	0	11
35	8	Increases P. Def. by 12.1 when equipped with a robe.	0	0	11
40	9	Increases P. Def. by 14.5 when equipped with a robe.	0	0	30
40	10	Increases P. Def. by 15.3 when equipped with a robe.	0	0	30
40	11	Increases P. Def. by 16.2 when equipped with a robe.	0	0	30
44	12	Increases P. Def. by 17.9 when equipped with a robe.	0	0	37
44	13	Increases P. Def. by 18.8 when equipped with a robe.	0	0	37
44	14	Increases P. Def. by 19.8 when equipped with a robe.	0	0	37
48	15	Increases P. Def. by 21.7 when equipped with a robe.	0	0	67
48	16	Increases P. Def. by 22.7 when equipped with a robe.	0	0	67
48	17	Increases P. Def. by 23.7 when equipped with a robe.	0	0	67
52	18	Increases P. Def. by 25.8 when equipped with a robe.	0	0	96
52	19	Increases P. Def. by 26.8 when equipped with a robe.	0	0	96
52	20	Increases P. Def. by 27.9 when equipped with a robe.	0	0	96
56	21	Increases P. Def. by 30.1 when equipped with a robe.	0	0	105
56	22	Increases P. Def. by 31.2 when equipped with a robe.	0	0	105
56	23	Increases P. Def. by 32.4 when equipped with a robe.	0	0	105
58	24	Increases P. Def. by 33.5 when equipped with a robe.	0	0	121
58	25	Increases P. Def. by 34.7 when equipped with a robe.	0	0	121
60	26	Increases P. Def. by 35.9 when equipped with a robe.	0	0	151
60	27	Increases P. Def. by 37.1 when equipped with a robe.	0	0	151
62	28	Increases P. Def. by 38.4 when equipped with a robe.	0	0	200
62	29	Increases P. Def. by 39.6 when equipped with a robe.	0	0	200
64	30	Increases P. Def. by 40.8 when equipped with a robe.	0	0	210
64	31	Increases P. Def. by 42.1 when equipped with a robe.	0	0	210
66	32	Increases P. Def. by 43.4 when equipped with a robe.	0	0	310
66	33	Increases P. Def. by 44.7 when equipped with a robe.	0	0	310
68	34	Increases P. Def. by 45.9 when equipped with a robe.	0	0	478
68	35	Increases P. Def. by 47.3 when equipped with a robe.	0	0	478
70	36	Increases P. Def. by 48.6 when equipped with a robe.	0	0	711
70	37	Increases P. Def. by 49.9 when equipped with a robe.	0	0	711
72	38	Increases P. Def. by 51.2 when equipped with a robe.	0	0	748
72	39	Increases P. Def. by 52.5 when equipped with a robe.	0	0	748
74	40	Increases P. Def. by 53.9 when equipped with a robe.	0	0	1000
74	41	Increases P. Def. by 55.2 when equipped with a robe.	0	0	1000