Here is the Assassin's priority lists, I used the Sith Assassin Codex which is how I learned but it is a bit odd how they explain the list. The special stuff along with this top section I added as useful notes to whomever makes the combat for this.
Universal Buff:
Mark of Power
Out of Combat Healing:
Seethe
Incombat w/ Companion Healing:
Channel the Force
Crowd Control Breaker:
Unbreakable Will
Crowd Control out of Stealth:
Electrocute,
Whirlwind,
Low Slash
Crowd Control in Stealth:
Mind Trap
Interrupt:
Jolt
Knockback/Interrupt:
Overload
Movement Speed Inhibiter:
Force Slow
Defensive Cooldowns:
Deflection,
Force Shroud
Darkness
--------
Charge:
Dark Charge
1.
Dark Ward (1 charge or about to expire)
2.
Discharge (Every time it?s up)
3.
Wither (5 seconds after cooldown ends) or if you are a Madness hybrid
Death Field (every CD).
4.
Force Lightning (3 stacks of
Harnessed Darkness)
5.
Assassinate (Target at 30% health or less)
6.
Crushing Darkness (
Raze buff)
7.
Shock (
Energize buff) or
Lacerate (2 or more enemies)
8.
Thrash
9.
Saber Strike (Out of Force and/or filler ability)
Special:
Overcharge can be used as a healing ability.
Deception
---------
Charge:
Surging Charge
1.
Assassinate (Target at 30% health or less)
2.
Maul (
Duplicity buff about to expire, behind target)
3.
Lacerate (3 or more enemies)
4.
Discharge (Every time it?s up)
5.
Shock (2 stacks
Induction)
6.
Maul (
Duplicity buff just proc'd, behind target)
7.
Voltaic Slash or
Thrash (I prefer Voltaic Slash)
8.
Saber Strike (Out of Force and/or filler ability)
Special:
Blackout grants 10 instant force and 50% enhanced force regen via
Darkswell and
Dark Embrace.
Force Cloak grants 50% enhanced force regeneration via
Darkswell and
Dark Embrace. (Do not use when 1 on 1 w/o companion unless you want to end the fight and dump aggro all together.)
Notes: I do combo
Recklessness with
Shock and
Overcharge Saber with
Discharge
Madness
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Charge:
Lightning Charge
1.
Death Field (even single target, every CD)
2.
Force Lightning (under
Recklessness)
3.
Shock (If
Unearthed Knowledge is about to expire)
4.
Assassinate (Target at 30% health or less)
5.
Maul (
Duplicity buff, behind target)
6.
Crushing Darkness (
Raze buff, preferably on an unafflicted target)
7.
Creeping Terror (On a target not currently afflicted, or about to expire)
8.
Discharge
9.
Force Lightning (if healing is needed or low on force)
10.
Thrash or
Lacerate (based upon the volume of enemies)
11.
Saber Strike (Out of Force and/or filler ability)
Special: Even though a mob can't be feared they still get the dot from
Creeping Terror, so don't fret.
Through the talent
Calculating Mind consuming a
Deathmark will restore 1/2 more force.
Update to Madness per the BiS build (5/5/31) based upon
Welcome to SimulationCraft
best stim type exotech resolve
1 mark of power
2 lightning charge
3 stealth
4 power potion
5 recklessness
6 force cloak, if dark embrace buff not present.
7 overcharge saber
8 death field
9 crushing darkness, if raze buff is present, if crushing darkness is on current target choose another target to dot.
10 discharge, if lightning discharge not on target and if multiple targets choose a new one if you have one on the current target.
11 assassinate
12 creeping terror, if not on target and if multiple targets choose a new one if you have one on the current target.
13 maul, if exploit weakness (from duplicity) is present.
14 shock, if unearthed knowledge buff is not present.
15 thrash, if force > 70 - (12 * length of time buff dark embrace active (max of 6 seconds from very start)) examples: 1: 70 - (12 * 6) = -2 or 0, 2: 70 - (12 * 4) = 22
16 saber strike
Update to Deception per Simulationcraft (single target):
best stim type exotech_resolve
1 mark of power
2 surging charge
3 stealth
4 power potion
5 recklessness
6 blackout, if dark embrace buff not present & force < 90
7 force cloak, if dark embrace buff not present
8 overcharge saber
9 assassinate
10 maul, if exploit weakness buff present (duplicity)
11 discharge, if static charges buff is stacked > 0
12 shock, if induction buff stack = 2
13 voltaic slash
14 saber strike