Enchant formula @ Arboretum

World drop:
Enchant Boots - Vitality
Enchant Bracer - Restore Mana Prime
Enchant Cloak - Major Resistance
Enchant Shield - Shield Block
Enchant Chest - Major Resilience
Enchant Weapon - Potency
Enchant Shield - Resistance
Enchant Weapon - Battlemaster
Enchant Weapon - Spellsurge
Enchant Boots - Cat's Swiftness
Enchant Boots - Boar's Speed

In instance:
~~Enchant Boots     - Fortitude      (Mana-Tombs--Ethereal Priest)~~
Enchant Boots     - Dexterity      (AC--Raging Skeleton)
Enchant Bracer    - Fortitude      (TSV-Coilfang Oracle)
Enchant 2H Weapon - Savagery       (SHH-Shattered Hand Centurion)
Enchant 2H Weapon - Major Agility (Arcatraz-Eredar Deathbringer)

Enchant Cloak - Greater Shadow Resistance (Netherstorm-Voidshrieker)
~~Enchant Bracer - Major Defense              (Netherstorm-Ethereum Researcher)~~
Enchant Weapon - Major Intellect            (Netherstorm-Sunfury Researcher)
Enchant Weapon - Major Spellpower           (Blade's Edge Mountains-Razaani Spell-Thief)
~~Enchant Bracer - Spellpower                 (Blade's Edge Mountains-Bloodmaul Geomancer)~~
Enchant Cloak - Greater Arcane Resistance (Shadowmoon Valley-Eclipsion Archmage)