Carta's Left-Hand is a dagger in Dragon Age II.
Acquisition
It is looted from Hanker during the quest Kind of Want.
Developer Item Code
The item code for Carta's Left-Hand is gen_im_wep_rog_dua_lore_03
Trivia
This dagger made an appearance in Dragon Age: Origins's intro when creating a new warden. Duncan uses this dagger to stab one of his darkspawn ambushers.