From experience I can see the answer to this being situational, In a more drawn out game I would lean more towards Sword of Light and Shadow for the regain of creatures and life, that will more then likely lead to vicotry along with the pro stp your creature gains, In the aggro matchup Id be in favor of Jitte because the ability to pick off creatures is probably key assuming you aren't holding them back with trinishpere and chalice.

