Warrior:
If you don't have commanding shout, cast commanding shout; If you don't have enough rage, Bloodrage and Commanding Shout.
Set Vigilance to highest plausible DPS.
Acquire target; Berserker Rage -> Charge.
If there is 1 opponent, cast Shield Bash; If there are multiple opponents, cast Shock Wave.
If party is geared, prioritize on-proc damage abilities (Revenge, Shield Slam); if not, prioritize debuffs. (Thunderclap, Demoralizing Shout)
If enemy is casting spell, use Spell Reflection; if on cooldown, Shield Bash; if on cooldown, Concussion Blow.
If rage is >70 and there is 1 opponent, use Heroic Strike; if there are multiple opponents, use Cleave.
If health is <60% and there is no incoming heal, cast Shield Block.
If health is <20% and there is no incoming heal, cast Last Stand + Shield Wall; if on cooldown and area safe, cast Intimidating Shout.
If opponent is humanoid, use Disarm.
If healer has aggro, use Intervene and Shield Slam.
If aggro is lost on multiple targets, Challenging Shout and Shockwave; if on cooldown, Thunderclap.
If melee has aggro, use Mocking Blow; if on cooldown, Taunt.
If range has aggro, Taunt.
If boss is dead, loot.
If the healer is dead, check if you have a druid in the group and whisper him/her with an inquiry to combat-ress the healer.
If DPS is dead, ask them in party-chat to set their focus on you and attack your target next time.
If you are dead, well.. shit :|
If nothing of the above, use Devastate and go over the list again.
Paladin:
Spam /castsequence reset=5 Holy Shield,Hammer of the Righteous,Consecration,Shield of Righteousness,Judgement of Wisdom,Hammer of the Righteous,Holy Shield,Shield of Righteousness,Consecration,Hammer of the Righteous,Judgement of Wisdom,Shield of Righteousness
If you are dead, blame whoever is still alive; if noone, then everyone.
Discuss.