Which spells and abilities require that their first rank be received through Talents?

There are spells that can only be trained through talents. You will need to place a point into the corresponding talent in order to be able to train the higher ranks from your class trainer. You can view your Talent Menu by selecting the Talents Icon on your menu bar, or pressing the default key "N". The spells that are granted from talents are listed below:

Druid
* Faerie Fire (Feral)
* Nature's Grasp
* Insect Swarm
* Mangle
* Swiftmend

Hunter
* Aimed Shot
* Counterattack
* Trueshot Aura
* Wyvern Sting

Mage
* Blast Wave
* Ice Barrier
* Pyroblast
* Dragon's Breath

Paladin
* Blessing of Sanctuary
* Consecration
* Holy Shield
* Holy Shock
* Seal of Command

Priest
* Divine Spirit
* Holy Nova
* Lightwell
* Mind Flay
* Vampiric Touch

Rogue
* Hemorrhage
* Mutilate

Shaman
* Mana Tide Totem
* Earth Shield

Warlock
* Conflagrate
* Dark Pact
* Shadowburn
* Siphon Life
* Unstable Affliction
* Shadowfury

Warrior
* Bloodthirst
* Mortal Strike
* Shield Slam
* Devastate