Gestalt Knifefighter (3.5e Optimized Character Build)
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This was my Gestalt attempt at a fighting rogue. It uses feint combat action to deny an opponent their dex mod, and then punishes them with a crushing amount of sneak attack.
- Player's Handbook (3.5e)
- Dungeon Master's Guide (3.5e)
- Complete Warrior
- Complete Adventurer
- Drow of the Underdark
- Unearthed Arcana (3.5e)
 Game Rule Components
Obviously, your dagger is very important, any mods on it that increase your chance of feinting in combat are even better. Cloak of Cha + as high as you can get it is very helpful as well. When i played Kurai(my knifefighter), I had a PC artificer craft a vest(class improvement affinity)with Golem Strike, and Grave Strike, as continuous effects. Remember, this is not only a combat character, you must also fill the rogue role, this means you must be able to find, and disarm traps. So items that increase your effectiveness at those two things cannot be neglected.
Starting Ability Scores (Before Racial Adjustments): Human, no adjustments
Ability Scores:the order for stats in this build is Dex, Int, Chr, Str, Con, Wis
- These are the 32 point buy scores I use. All improvements go into Int.
Any(favored class rogue is nice, but not required)
Starting Racial Traits:
|Saving Throws||Feats|| Class|
|1st||Rogue1/Swashbuckler1||+1||+2.5||+2.5||+.33||Weapon Finesse,Point Blank Shot,Weapon Focus(dagger)||Trapfinding, Sneak attack +1d6|
|3rd||Rogue3/Swashbuckler2||+3||+3.5||+3.5||+1.00||Mobility||Sneak attack +2d6, Trap Sense +1,Grace +1|
|4th||Rogue4/Fighter2||+4||+4.0||+4.0||+1.33||Far Shot||Uncanny Dodge|
|5th||Rogue5/Swashbuckler3||+5||+4.5||+4.5||+1.66||Sneak attack +3d6, Insightful Strike|
|6th||Rogue6/Invisible Blade1||+6||+4.83||+7.0||+2.00||Leadership||Trap Sense +2, Unfettered Defense|
|7th||Rogue7/Invisible Blade2||+7||+5.16||+7.5||+2.33||Sneak attack +4d6, Bleeding Wound|
|8th||Rogue8/Invisible Blade3||+8||+5.50||+8.0||+2.66||Improved Uncanny Dodge, Uncanny Feint(move action)|
|9th||Rogue9/Invisible Blade4||+9||+5.83||+8.5||+3.00||Combat Reflexes||Sneak attack +5d6, Trap Sense +3, Feint Mastery|
|10th||Rogue10/Invisible Blade5||+10||+6.16||+9.0||+3.33||Special Ability(Skill Mastery), Uncanny feint(free action)|
|11th||Rogue11/Shadowdancer1||+10.75||+6.5||+11.5||+3.66||Sneak attack +6d6, Hide in Plain Sight|
|12th||Rogue12/Fighter3||+11.75||+6.83||+12.0||+4.00||Combat Expertise||Trap Sense +4|
|13th||Rogue13/Fighter4||+12.75||+7.16||+12.5||+4.33||Weapon Specialization(dagger)||Sneak attack +7d6, Special Ability(Opportunist)|
|15th||Rogue15/Duelist2||+14.75||+7.83||+15.5||+5.00||Surprising Riposte||Sneak attack +8d6, Trap Sense +5, Improved reaction +2|
|16th||Rogue16/Duelist3||+15.75||+8.16||+16.0||+5.33||Special Ability(Slippery Mind), Enhanced Mobility|
|17th||Rogue17/Duelist4||+16.75||+8.50||+16.5||+5.66||Sneak attack +9d6, Grace|
|18th||Rogue18/Duelist5||+17.75||+8.83||+17.0||+6.00||Deadly Precision||Trap Sense +6, Precise Strike +1d6|
|19th||Rogue19/Duelist6||+18.75||+9.16||+17.5||+6.33||Sneak attack +10d6,Special Ability(Improved Evasion), Acrobatic Charge|
 Other Components
If you are confused about how the base attack and saves are written out, they are using the rules for fractional BAB/Saves from Unearthed Arcana
This build works by using the feint in combat action(as a free action, thanks to Invisible Blade)to deny someone their dex mod, and then full attacking them, normally, only the first attack would be treated as a sneak attack, but the Surprising Riposte feat from Drow of the Underdark causes the victim to be flat-footed for the rest of the round. Targets with Uncanny Dodge are not flat-footed for the whole round, but Uncanny Dodge does not save them from the first one.
 Munchkin-Size Me
Leadership, have your cohort take exactly the same path as you, and work as a team to flank, bluff, and murder your targets. There is an optional rule in the PHB2 that allows all rogues flanking a target to add those levels together when determining effective rogue level for flanking a target with Improved Uncanny Dodge. On the find/disable traps side, if you take skill mastery in a skill, make sure your cohort picks a different skill to take 10 in twice as many skills, and you almost always get synergy from the cohort helping, with two rogues, the possibilities are ENDLESS.
 You've got to be sneaky, savvy?
If your DM decides to not allow Leadership in Gestalt(rightly so), Savvy Rogue is a great addition to the character. You will, in all likelihood, end up with all the rogue special abilities when you go epic, and Savvy Rogue is a great addition to this character.
Uncanny Dodge is a problem for this build, but not as much as for other builds, also adding your int and dex to AC helps quite a bit. One of the largest problems for this build is the will save, you are at risk for a HOST of hold and death affects. having a cleric handy for Death Ward and Freedom of Movement is invaluable.
 DM Counters
One problem i see with the build is the reflex save, it is way too high. The rule i use in my gestalt games is:If both sides of the progression are base classes, and you only change one, do not add the 2 point bonus to the saves, just add the normal progression.