Demon's greataxe for dealing tons of damage.
(Try the 1hR2 combo, most people will walk into the uppercut)
Grass Crest Shield for stamina regen and blocking.
Demon's Spear for poking enemies who want to roll and strafe around demon's greataxe hits.
Elemental Rapier for finishing off opponents and for shielded pokes. (can substitute pyromancy, if desired. Take 2 points out of dex.)
High poise and defense for trading hits.