Well Today I'm going to tackle through the options of these two new classes brought to World of Warcraft Expansion Burning Crusade.These are some cool class I will admit but the true nature of these characters were the fact both sides could have a paladin or shaman on both factions. Now with this addition caused a large imbalance of pallies and shamans on both side causing battlegrounds to become quite difficult at times. Now on my server it was the ratio of like 1:3 Alliance/Horde. That made it almost impossible with the balance. Then the idea of cross server battlegrounds came and things started to level out. This was a great move by Blizzard and the honor system has improved with the ways of the past. Now onto the differences of these two races. Let's take a look at the draenei qualities and then we'll take a look at the blood elf.

Draenei
Racial Traits

+2 Spirit, +2 Intellect, -2 Agility.Gift of Naaru the Draenei have been blessed with the gift of The Light. Their large sizes tend to make them slower than other races.

Draenei base speed is 30 feet.
Darkvision: A draenei can see in the dark up to 60 feet. Darkvision is black and white, but it is otherwise like normal sight.

+2 racial bonus on Appraise checks related to gems or jewels and Craft checks related to gems or jewels.
+2 racial bonus on saving throws against fel energy spells.
* Bonus Languages: Darnassian, Low Common, and Orcish.
* Racial Levels: Draenei can take some levels as a class to develop their racial qualities more.
* Favored Class: Shaman. I personally like this one the best

Draenei Levels
Draenei can take up to three levels in "Draenei" at any time. The Draenei occasionally learn to become one with the Naaru teachings of The Light, who grant the draenei spiritual powers in return for their devotion and interest.

Skill Points at 1st Character Level: (2 + Int modifier) x 4.
Skill Points at Each Additional Level: 2 + Int modifier.

Inspiring Aura (Su): Once per day, the Draenei is able to produce a holy aura of divine power around her body, which instills encouragement in her surrounding allies. The draenei and her allies receive a +1 sacred bonus to attack rolls, and an additional +1 per three draenei levels, to a maximum of +2 at 3rd level.
Increased Caster Level (Ex): All divine spells are cast at +1 caster level, except for spell-like abilities.
Blessing of Naaru (Su): The draenei is able to call on the Naaru to aid herself or an ally. Once per day as a standard action, the draenei may target herself or a single character or creature up to 30 feet away, healing the target for 1d6 points of damage per point of Spirit modifier . Undead creatures take damage instead, and require a ranged touch attack to affect.

This is just some of the info on the blood elf race.Check out the links for more info.

Blood Elves

Arcane Affinity
Racial Passive
Enchanting skill increased by 15.

Magic Resistance
Racial Passive
All resistances increased by 5.

Mana Tap
30 yd range - 30 sec cooldown
Drains 50 mana from your target and charges you with Arcane energy for 10 min. This effect stacks up to 3 times.

Arcane Torrent
Instant - 2 min cooldown
Silence all enemies within 8 yards for 2 sec. In addition, you gain 5 Rage/12 Mana/20 Energy for each charge of Mana Tap currently affecting you.
The above Mana value is indicative of a level 1 character as Mana values for this ability will scale with level.