WTT +1 Crippling Dagger of Smiting

[Gelandor]

I have: +1 Crippling Dagger of Smiting, no RR, ML12.

I need: Slashing Smiter with 19-20 Crit Range (17-20 with Imp. Crit), prefer non exotic. If RR, then Dwarf.

Thanks!