Arena tier list by class

Druid
1. Swipe
2. Druid of the Claw
3. Power of the Wild
4. Wrath
5. Starfire
6. Ironbark Protector
7. Claw
8. Soul of the Forest
9. Mark of the Wild
10.Wild Growth
11.Innervate
12.Savage Roar
13.Mark of Nature
14.Naturalize
15.Moonfire
16.Healing Touch

Hunter
1. Animal Companion
2. Kill Command
3. Houndmaster
4. Multi-shot
5. Starving Buzzard
6. Scavenging Hyena
7. Deadly Shot
8. Tundra Rhino
9. Tracking
10.Explosive Trap
11.Freezing Trap
12.Snipe
13.Arcane Shot
14.Hunters Mark
15.Timber Wolf
16.Unleash the Hounds

Mage
1. Flamestrike
2. Fireball
3. Polymorph
4. Frostbolt
5. Water Elemental
6. Sorcerers Apprentice
7. Cone of Cold
8. Arcane Explosion
9. Arcane Missiles
10.Mana Wyrm
11.Mirror Entity
12.Arcane Intellect
13.Mirror Image
14.Ice Lance
15.Frost Nova
16.Ice Barrier

Paladin
1.Truesilver Champion
2.Consecration
3.Blessing of Kings
4.Argent Protector
5.Hammer of Wrath
6.Blessing of Wisdom
7.Guardian of Kings
8.Hand of Protection
9.Redemption
10.Lights Justice
11.Repentance
12.Blessing of Might
13.Humility
14.Noble Sacrifice
15.Holy Light
16.Eye for an Eye

Priest
1. Mind Control
2. Holy Nova
3. Temple Enforcer
4. Shadow Word Pain
5. Power Word Shield
6. Northshire Cleric
7. Shadow Word Death
8. Lightspawn
9. Holy Smite
10.Divine Spirit
11.Mind Vision
12.Inner Fire
13.Circle of Healing
14.Thoughtsteal
15.Silence
16.Mind Blast

Rogue
1.Deadly Poison
2.Eviscerate
3.Defias Ringleader
4.Backstab
5.Assassins Blade
6.Assassinate
7.Sprint
8.Betrayal
9.Shadowstep
10.Cold Blood
11.Fan of Knives
12.Shiv
13.Sap
14.Conceal
15.Vanish
16.Sinister Strike

Shaman
1.Fire Elemental
2.Hex
3.Stormforged Axe
4.Forked Lightning
5.Rockbiter Weapon
6.Lightning Bolt
7.Unbound Elemental
8.Flametongue Totem
9.Bloodlust
10.Windspeaker
11.Earth Shock
12.Dust Devil
13.Frost Shock
14.Ancestral healing
15.Windfury
16.Totemic Might

Warlock
1.Blood Imp
2.Soulfire
3.Succubus
4.Shadow Bolt
5.Flame Imp
6.Dread Infernal
7.Demonfire
8.Drain Life
9.Mortal Coil
10.Power Overwhelming
11.Voidwalker
12.Hellfire
13.Summoning Portal
14.Corruption
15.Sense Demons
16.Sacrificial Pact

Warrior
1.Battle Rage
2.Fiery War Axe
3.Arcanite Reaper
4.Arathi Weaponsmith
5.Warsong Commander
6.Korkron Elite
7.Cleave
8.Slam
9.Cruel Taskmaster
10.Execute
11.Heroic Strike
12.Whirlwind
13.Rampage
14.Shield Block
15.Inner Rage
16.Charge