WoW gold game Strength (STR)
Increases your Attack Power with melee and ranged weapons.

Increases the amount of damage you can block with a shield.

WoW gold game Agility (AGI)
Increases your Attack Power with ranged weapons.

Increases your Armor.

Increases your chance to score a critical hit with a weapon.

Increases your chance to dodge attacks.

Increases your Attack Power with melee weapons (rogue, hunter, and druids in cat form only).

WoW gold game Stamina (STA)
Increases Health.
Increases your pet's Stamina.

WoW gold game Intellect (INT)
Increases Mana.

Increases your chance to score a critical hit with spells.

Increases the rate at which you learn WoW gold game weapon skills.

Increase your pet's Intellect.

WoW gold game Spirit (SPR)
Increases Health regeneration rates out of combat and Mana regeneration rates when not casting spells.

WoW gold game Combat-related Attributes

Melee Attributes of WoW gold game 
Weapon Skill - The current skill level in the weapon type of your currently equipped weapon of WoW gold game

Damage (DMG) in WoW gold game - The damage range (min-max) of your currently equipped weapon.

Speed in WoW gold game- Weapon speed; the lower the value, the faster the weapon of WoW gold game

Power (AP) in WoW gold game- Attack Power; increases damage with your equipped weapon of WoW gold game

Hit Rating in WoW gold game- Your chance to hit your target with your equipped weapon of WoW gold game.

Crit Chance in WoW gold game - Your chance to critically hit with your equipped weapon of WoW gold game