Hearthpwn

Thanks everyone , you guys help me a lot :D

ps. I'm bad at English's grammar , it's not my first language and that topic's name is kinda typo error rather than grammatical error because I was dizzy back then lol . 

I'm a new player that are looking forward to playing a rogue as my main (preferably miracle rogue). I know it's kinda out-of-meta now but that's not matters for me.

I've been searching for the builds around Youtube or community site and most of them are the same build but contain some different such as Xaril , Violet Teacher or N'zoth . but they're always have 1 Shiv and 1 Shadowstrike in their deck.  but can I replace those 2 with x2 Shadowstep ?

my friend said to me that's it's kinda risk to remove Shadowstrike as it can help you to control the field in the early-game by finished off HP 5-6 minions and shiv is good for a quick draw in a turn when needed . but isn't Shadowstep can be synergize with like Thalnos , SI:7 , Xaril or Jenkins to make a stronger result ?

so that's my question maybe too long because I'm new and it's quite hard to explain things now . thanks

TL;DR : Is "Shadowstep" can replace "Shiv" and "Shadowstrike" in miracle rogue ? . thanks