Hi. Im not very good writing in english... i'll try my best.

This is multiclass build.
First lvl take as Rogue (for extra skill points).

Code:
Character Plan by DDO Character Planner Version 03.11.02
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Zzdtriz Duque
Level 20 True Neutral Drow Male
(1 Rogue \ 19 Wizard) 
Hit Points: 224
Spell Points: 1705 
BAB: 9\9\14
Fortitude: 9
Reflex: 9
Will: 11

                  Starting            Ending          Feat/Enhancement
Abilities        Base Stats         Base Stats         Modified Stats
(28 Point)       (Level 1)          (Level 20)           (Level 20)
Strength              8                 10                   10
Dexterity            10                 12                   12
Constitution         14                 16                   16
Intelligence         20                 27                   30
Wisdom                8                 10                   10
Charisma             12                 14                   14

Tomes Used
+2 Tome of Strength used at level 7
+2 Tome of Dexterity used at level 7
+2 Tome of Constitution used at level 7
+2 Tome of Intelligence used at level 7
+2 Tome of Wisdom used at level 7
+2 Tome of Charisma used at level 7

                  Starting            Ending          Feat/Enhancement
                 Base Skills        Base Skills        Modified Skills
Skills           (Level 1)          (Level 20)          (Level 20)
Balance               4                  5                    5
Bluff                 5                  6                    6
Concentration         4                 26                   26
Diplomacy             4                  5                    5
Disable Device        9                 32.5                 33.5
Haggle                5                  6                    6
Heal                 -1                  0                    0
Hide                  4                  5                    5
Intimidate            1                  2                    2
Jump                  3                  4                    4
Listen               -1                  0                    2
Move Silently         4                  5                    5
Open Lock             4                 18                   18
Perform               n/a               n/a                   n/a
Repair                5                 10                   10
Search                9                 33                   40
Spot                  3                  4                    6
Swim                 -1                  0                    0
Tumble                1                  2                    2
Use Magic Device      5                 25                   25

Level 1 (Rogue)
Feat: (Selected) Toughness


Level 2 (Wizard)
Feat: (Wizard Bonus) Extend Spell


Level 3 (Wizard)
Feat: (Selected) Mental Toughness


Level 4 (Wizard)


Level 5 (Wizard)


Level 6 (Wizard)
Feat: (Wizard Bonus) Maximize Spell
Feat: (Selected) Spell Focus: Necromancy


Level 7 (Wizard)
Enhancement: Rogue Skill Boost I
Enhancement: Elven Perception I
Enhancement: Elven Perception II
Enhancement: Racial Toughness I
Enhancement: Improved Disable Device I
Enhancement: Improved Search I
Enhancement: Combustive Spellcasting I
Enhancement: Combustive Spellcasting II
Enhancement: Deadly Flame I
Enhancement: Deadly Flame II
Enhancement: Flame Manipulation I
Enhancement: Flame Manipulation II
Enhancement: Flame Manipulation III
Enhancement: Wizard Energy of the Scholar I
Enhancement: Wizard Energy of the Scholar II
Enhancement: Wizard Intelligence I
Enhancement: Wizard Intelligence II
Enhancement: Wizard Wand and Scroll Mastery I
Enhancement: Wizard Pale Master I


Level 8 (Wizard)
Enhancement: Flame Manipulation IV
Enhancement: Wizard Wand and Scroll Mastery II


Level 9 (Wizard)
Feat: (Selected) Improved Mental Toughness
Enhancement: Combustive Spellcasting III


Level 10 (Wizard)
Enhancement: Flame Manipulation V
Enhancement: Wizard Energy of the Scholar III
Enhancement: Wizard Wand and Scroll Mastery III
Enhancement: Summon Skeletal Knight


Level 11 (Wizard)
Feat: (Wizard Bonus) Empower Spell


Level 12 (Wizard)
Feat: (Selected) Greater Spell Focus: Necromancy
Enhancement: Wizard Intelligence III


Level 13 (Wizard)
Enhancement: Wizard Pale Master II
Enhancement: Summon Blackbone Knight
Enhancement: Shroud of the Wraith


Level 14 (Wizard)
Enhancement: Wizard Energy of the Scholar IV
Enhancement: Summon Blackbone Archer
Enhancement: Summon Skeleton Archer
Enhancement: Summon Skeletal Mage


Level 15 (Wizard)
Feat: (Selected) Heighten Spell
Enhancement: Summon Blackbone Mage


Level 16 (Wizard)
Feat: (Wizard Bonus) Quicken Spell


Level 17 (Wizard)


Level 18 (Wizard)
Feat: (Selected) Spell Focus: Enchantment


Level 19 (Wizard)


Level 20 (Wizard)
Enhancement: Elven Perception III
Enhancement: Elven Perception IV
Enhancement: Racial Toughness II
Enhancement: Flame Manipulation VI
Enhancement: Flame Manipulation VII
Enhancement: Wizard Spell Penetration I
Enhancement: Wizard Subtle Spellcasting I
Enhancement: Wizard Pale Master III
Enhancements are not in the right order or taken in the right moment.
I wish you take a look and tell what u think.
And correcting me if need.

Ok. Thats all.
Thank you.