While i'm here ~_~ an updated list/corrected names
an O with things that do well w/ SA/TA on THF main.
And a + with things that do well w/ SA/TA on /THF.
H2H: O Combo, Shoulder tackle, One inch Punch, Backhand Blow, O Raging Fists, Spinning attack. Howling Fist, +Dragon Kick, Asuran Fists.
Dagger: Wasp Sting, O Shadowstitch, O Viper Bite, O Dancing Edge, O Shark Bite, O Evisceration.
Sword: O Fast Blade, Flat Blade, Circle Blade, O Vorpal Blade, Swift Blade, Savage Blade.
Great Sword: +Hard Slash, Power Slash, Shockwave, +Crescent moon, +Sickle Moon, +Spinning Slash, +Ground Strike.
Club: Brainshaker, Skullbreaker, O True strike, Judgement, Hexa Strike, +Black Halo.
Staff: Heavy Swing, Shell Crusher, +Full Swing, Spirit Taker, Retribution.
Axe: Raging Axe, Smash Axe, Gale Axe, Avalanche Axe, +Spinning Axe, Rampage, +Calamity, +Mistral Axe, Decimation.
Great axe: Shield Break, Iron Tempest, +Sturmwind, Armor Break, Keen Edge, Weapon Break, +Raging Rush, Full Break, +Steel Cyclone.
Scythe: Slice, Nightmare Scythe, Spinning Scythe, Vorpal Scythe, Guillotine, +Cross Reaper, +Spiral Hell.
Spear: Double Thrust, Leg Sweep, Penta Thrust, Vorpal Thrust, Skewer, +Wheeling thrust, +Impulse Drive.
Katana: Blade: Rin, Blade: Retsu, Blade: Jin, Blade: Ten, Blade: Ku
Great Katana: +Tachi: Enpi, Tachi: Hobaku, Tachi: Goten, Tachi: Kagero, +Tachi: Jinpu, Tachi: Koki, +Tachi: Yukikaze, +Tachi: Gekko, +Tachi: Kasha
Few notes incase you wondered why i O or +'d some things.
H2H-Combo: Early on, this is one of the most damaging Boost+SA+WS on THF.
H2H-Raging Fists: a THF friend of mine on Coffers does this on bones, not an XP use, but it was still doing 2k :) which is nice.
Sword-Fast Blade: Like Combo, its a high-Damage SA+WS at lower levels on THF
Sword-Vorpal Blade: :) THF main on this w/ ridill can do insane Numbers.
Club-True Strike: THF mainhanding a Raphael's rod(Rare..) -can- do over 2.5k to XP-type blunt-weak mobs.
Staff-Full Swing: some MNK/THF do this on the CoP Wyrms, sleep to x amount TP, and let this monster out for 2,000+
Axe-Spinning Axe: It's actually not that great, but i figured i'd list it because for what it is, its a pretty decent axe SA ws if for some reason you weren't using GA on WAR/THF...
Axe-Calamity: at 300TP war/nin w/ 2hr up...this can do upwards of 1750 on IT... So SA/TA, but only at 300%.
Axe-Mistral Axe: kind of meh~ at ~800-900 but it is the only WS that can proc SATA ranged :).
Great Axe-Raging Rush: This isn't that much better SATA'd than it is un-SATA'd, but unSATA'd this is pretty bad-ass...so it only improves then-on.
Great Axe-Break Skill: I believe the 'break' weaponskills don't stack with SATA, but i'm not sure enough to remove them.
Scythe-Cross Reaper: Not that impressive...Just i guess the first 'Decent' Scythe-SATAWS. However, why you would be /THF not using GS for Spinning slash is beyond me.
Scythe-Spiral Hell: at 300TP...and only then. it has a 3.625X Damage mod. Though i haven't seen it SATA'd in or out an XP party... i did see a DRK use it on a Knight Crawler in CN while leveling his NPC. Landed for ~2600, now it was TW, but its also a one-hit WS. maybe it Crit'd, maybe it Double attacked, i'm not sure.