here goes;
Gear:
An axe.
A shield with "-2 damage while enchanted"
full collector's armor [27armor + 20vs physical]
Attributes:
Try to keep axe mastery as high as possible, then protection prayers, and dump everything else into strength [put a point or two into tactics if your shield requires any]
Skills:
Cyclone axe
Executioner's Strike
Frenzy
Healing sig
Shielding Hands
Symbol of Wrath
[rest fill up with whatever]
So there's a really big bunch of grawl between the entrence to Green Hills and that estate outpost, a lvl 8~ warrior can easily charge into them, and with shielding hands on you will get 0 damage from them.
just use cyclone axe when it's up [to deal damage to everyone around you] and executioner's on the one you're targetting. providing you have enough foes in your surroundings - you will be able to use executioner's after every cyclone axe. lots of damage

when things ge nasty and your hp dips low for some reason, use symbol of wrath - the grawl will run, quickly use healing signet once or twice to get hp back, then shielding hands again, and kill the suckas

you may wonder "why would anyone farm pre searing o_O"
well, i used a w/r for the same run, and so far i have 17 black dyes on that char

GL/HF,
/NINJMNKY