[quote=@Fading Memory]
[@Lurking Krog] Honestly if you [i]ran out[/i] of sneak attack dice I'd be downright impressed, that's a feat in itself to run out of infinite dice. I'd need to learn that trick meself.
[/quote]

Running out of sneak attack is more or less running out of means of gaining advantage, no allies threatening target, and means of surprising the enemy. Though some subclasses make up for that with ways to gain advantage for a short time.