Ruiner's Bane SA: 810 Attack, 420 Blast, 10% affinity, 2 slots, Elemental phial, Purple sharpness
Skull Visage (or anything with Torso Inc)
Rebellion Mail
Fatalis Crimsonclaws
Nargacuga Faulds
Tetsucabra Greaves S
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+6 Evade Dist, +2 Evasion OOO
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1x Jumping Jewel 1
2x Evasion Jewel 2
5x Grinder Jewel 1
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287-642 Def, 6 Fir, 2 Wat, -5 Ice, -6 Thn, -7 Drg
Evasion +1
Honed Blade
Speed Sharpener
Evade Extender
Demolition Axe: 864 Attack, 280 Blast, 1 slot, Power phial, white sharpness.
Aksa Switch: 972 Attack, 10% Affinity, Power phial, white sharpness (need more items to upgrade)
Skull Visage (or anything with Torso Inc)
Rebellion Mail
Fatalis Crimsonclaws
Ukanlos Cincture - Don't have
Escadora Sheath - Don't have
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+6 Evade Dist, +2 Evasion OOO
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4x Grinder Jewel 1
1x Jumping Jewel 1
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366-663 Def, 6 Fir, -1 Wat, -5 Ice, -8 Thn, -12 Drg
Evade Extender
Honed Blade
Speed Sharpener
The other option for the last two is to just go with the regular Dala mix set for Honed Blade, Razor Sharp, Speed Sharpener. The real question here is if the Ruiner's Bane purple sharpness, higher slime element, and the addition of evasion +1 make up for the elemental phial and lower damage.
EDIT: Trying to track down more info on SA myself. Purple sharpness is 1.45x attack, white is 1.32. This means purple sharpness alone is a 13% increase.
Gaijinhunter says attack specifically, so I'm going to say it isn't true raw. This would mean the following values for the SA attack:
Ruiner's: 1174.5
Demolition: 1140.28
Aksa: 1283.04
This puts Ruiner's ahead of Demolition until we put phials into play. If Power Phials add directly to the attack value, we're looking at a 20% increase for Demo and Aksa:
Demolition: 1368.34
Aksa: 1539.65
True raw for each weapon would be the following:
Ruiner's: (810/5.4)*.90+(810/5.4)*1.25*.1 = 153.175
Demolition: 864/5.4 = 160
Aksa: (972/5.4)*.90+(972/5.4)*1.25*.1 = 184.5
Can sharpness be applied to raw in the same way affinity is? i.e.:
Ruiner's = 153.175*1.45=222.10?
Demolition = 160*1.32=211.2
Aksa = 184.5*1.32=243.54
Can we do the same with power phial?
Ruiner's = 222.10*1=222.10
Demolition = 211.2*1.2=253.44
Aksa = 243.54*1.2=292.248
EDIT 2: It seems to work for Demolition and it's probably safe enough to assume it works for the others for this condition. It turns out a little low for Ruiner's and Aksa because of the Affinity.
So is 420 Blast, faster application from phial, and Evasion +1 making up for 71 Raw vs Aksa?