I just finished mine. I just soloed it on blm with comet. usually blizzard 3 then comet would take them out, but if there was a small amount of hp left not more than 4-5% drain would take care of it (I have
Excelsis Ring).
Before I would start I would get all the temps I could, ether I, II, II; Elixer I, II; mana powder; potion I, II for after convert(to save mp).
Between comet recast I would use blizz3 to weaken next mob sleep ss blink haste refresh myself. I would order my JA and items like this Manawell > Martello > convert > temp items depending on what was available.
When a 2hr chest comes up, use manawell (if its up, and I would also be more liberal with my mp such casting blizzard4 instead of 3 before popping the chest) kill next mob with comet, weaken next mob sleep, pop 2hr open chest(make sure you remove your weapon if you lock that slot if you have TP) kill mob with comet; while you are waiting for comet cool down and 2hr still up weaken and sleep a few mobs and rebuff, cast a second free comet, then you can use manawell on the next one. And of course temp chest and TE were fairly common.
When I ran out of temps I would refill them and take a short break.
use manawell every time it is available for comet, and keep haste up.
If I got a resist I would sleep it, then kill the next mob, then depending on mp I would low nuke it down then use drain or cast comet again on the one that got resisted.
Occasionally I would find people that were FC'ing the mobs I was camping and they would invite me and I would pick mobs off with drain and comet as the war killed, this saves mp big time and increases kill speed significantly.
The camps I used.
Frigatebirds and colibri in misx (aspir the colibri, and curor farm)
Sea Monks in Vunk.
Crawlers in Vunk.
Raptors in Misx. (very good camp hardly have to move to pull mobs and tello right there)
Leeches in Kons.(when I got here billzard II would take under~80%hp and comet would finish them, sometimes 1% hp left but drain would take care of that)
That's all the advice I have to give, in ideal conditions solo killing with comet 50 mobs in 45mins. And I used MM, Cosmos, and Beyond. Good Luck.
Code
<variables clear="false">
<var name="IceStaff">Chatoyant Staff</var>
<var name="IceNukeStaff">Vourukasha I</var>
<var name="DarkStaff">Chatoyant Staff</var>
<var name="DarkNukeStaff">Xsaeta I</var>
<var name="ThunderNukeStaff">Apamajas I</var>
<var name="LightStaff">Chatoyant Staff</var>
<var name="WindStaff">Chatoyant Staff</var>
<var name="WindNukeStaff">Teiwaz</var>
<var name="FireStaff">Chatoyant Staff</var>
<var name="FireNukeStaff">Atar I</var>
<var name="EarthStaff">Terra's Staff</var>
<var name="WaterStaff">Chatoyant Staff</var>
</variables>
<rules><if mode="Or" spell="Drain|Aspir*|Bio*|Sleep*" skill="Darkmagic">
<action type="precastdelay" delay=".2" />
<equip when="precast" set="fastcast">
<main lock="t">$%SpellElementNukeStaff</main>
<sub lock="t">Elder Grip</sub>
</equip>
<equip when="midcast" set="%spell" />
</if>
<elseif skill="ElementalMagic">
<action type="precastdelay" delay=".2" />
<action type="equip" when="precast" set="fastcast">
<head lock="t">Goetia Petasos +2</head>
<neck lock ="t">Stoicheion Medal</neck>
</action>
<if spell="Aero*|Tornado*|Bliz*|Freeze*|Thund*|Burst*|Fir*|Flare*|Comet|Drain|Aspir*">
<action type="precastdelay" delay=".2" />
<equip when="precast|midcast" set="fastcast">
<main lock="t">$%SpellElementNukeStaff</main>
</equip>
</if>
<else><action type="equip" when="midcast">
<main>$%SpellElementStaff</main>
</action></else>
<equip when="MidCast" set="Nuke"/>
</elseif>
</rules>