An Int and quality build that leaves you a versatile opponent with several weapons at your disposal
Dragonrider twinblade / Dragonrider halberd / dragonrider bow
Full dragonrider set with dragonrider greatshield, for Rings use Soldier's Ring +2, thrid dragon ring, chloranthy ring +2 and southern ritual band +2
Crystal magic Weapon,
With this set up, You will be laughing at Havels + santiers + dual avelyns as your sheild will take all the hits. The dragonrider twinblade with these stats and CMW will crush heavy and light armoured players. Your halberd will be effective when facing groups of enemies cutting them apart even with the split damage.
One downside is that you'll have to switch between weapons depending on your situation and manage your weight so you don't fat roll. Sheild + halberd would stay under 70 but the twinblade wont.