We all know both can be optimised to dish out killing blows but it depends on your play style, what's better?
Stamina: Mark target, ambush, stealth and then spam surprise attack
Magicka: teleport strike, concealed weapon then spam soul swallow with an impale finisher
Stamina nightblades miss out on the massive proximity detonations and the invisible escapes
Magicka nightblades miss out on the burst of surprise attack and ambush
What's better cos I want to know.