[sblock=Feall] I think you're confusing your at-will power's damages. Inescapable blade gives you reach +2 and ignores cover, full cover, and concealment, but only does 1[W] (2d4) damage. With Feall's Night Stalker training and his Ki-focus, you would get to add another +6 bonus to that damage. The damage you rolled in IC is 4d4 (no idea where this is coming from) + 11 (should only be +6). Only your Executioners' Noose power gets your Dex mod as a bonus to damage, but it's an implement power, and has a flat damage of 1d6. It's not based on your weapon. It seems like you may be mixing your damage up. So if you are using:
Inescapable Blade: 2d4+6 (Ki Focus+2/Night Stalker +4) damage (+2d6 w/ Assassin's shrouds).
Executioner's Noose: 1d6+11 (Ki Focus +2/Dex Bonus +5/Night Stalker +4) damage (+2d6 w/ Assassin's shrouds).
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Inescapable Blade: 2d4+6 (Ki Focus+2/Night Stalker +4) damage (+2d6 w/ Assassin's shrouds).
Executioner's Noose: 1d6+11 (Ki Focus +2/Dex Bonus +5/Night Stalker +4) damage (+2d6 w/ Assassin's shrouds).
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