Roll to confirm crit: (1d20+27)[43]
No evasion, but Mettle instead. SR 25, but that doesn't help with breath weapons I don't think. But, her reflex save is +24 so she'll likely only take 1/2 damage at least? lol
Lack of serious defenses is what her Vampiric dagger is for though, so not TOO worried about it. Yet. Almost took 2 levels of Psychic Rogue to pick up more sneak attack and Evasion (and a Power or two), but Warlock invocations for extra bluff for feinting + at-will detect magic + seeing invisible + darkvision + a ranged attack took priority in the build concept.