What is the similar rogue spec in terms of playstyle?

My main is an arms warrior. I want to play as a rogue and would like to know what spec comes closer to the playstyle of arms. I want something in the likes of building an opening to do tons of damage. What rogue spec has something like that?

P.S.: I hate fury warrior.

Honestly man thats a tough order because really only outlaw is close to warriors and that is like fury.

Assassination is all about maintaining your combo points, energy and uptime on your envenom to get the most outta your poisons and using garrot and ruppture to keep your bleeds up with your talent choices going to which dot type you like.

Sub is all about cooldowns if you can manage you will do big dps but if you can’t then you will be fighting a uphill battle but if you like looking and feeling like a ninja they are your go too.

Outlaw is the closest thing to warrior you will get but you said you hate fury so you might hate it but give it a go man it’s quite fun if not a little bit frustating at times with roll the bones but the highs more then make up for the lows at least in my optinion.

But yeah thats at least the basic run down assassination = dots outlaw = pirate/fury sub=cooldown reliance/ninja.