Thanks for the help i found a new weapon and would like to put the stats up for what you all think about it. it doesn't exactly have mana leech but personally i think its a really nice melee weapon.

Shadow Iron Katana
Hit Lightning 46%
Hit Lower Defense 24%
Hit Chance Increase 10%
Swing Speed Increase 25%
Poison Resist 4%
Physical Damage 80%
Cold Damage 20%