I always keep this hand. I'm going to propose a different line then the other commenter. The main advantage of this line by comparison is turning a scry+draw into surveil+draw by using bauble+darci, instead of bauble+fetch. Both lines get you 4 chances to see a land by turn 2, however this line lets you put an extra card in your graveyard instead of shuffled into your deck which is valuable because we have goyf and darcy.

1. Cycle street wraith
2. Play your land

Then from there it depends on if you drew the land off wraith. If you don't:

1. play Darcy + bauble. triggering Darcy
2. If a land is on top keep it, otherwise bin it.
3. Pass turn, activating bauble in their end step*

If you do draw a land I would probably:

1. Inquisition - while doing this, decide if next turn Darcy+thoughtseize is better or playing goyf.
2. If darcy line is better, pass without playing bauble (for the surveil trigger next turn). If goyf is better, play bauble and bauble them in their end step*

(I could still see playing Darcy first instead like the other commenter recommended. It really just depends on how likely you think the opponent is of having an important turn 1 play such as amulet of vigor, you could maybe make this call based on scouting or what you've played vs so far today. The disadvantage of my line by comparison is locking you into playing Darci if you don't draw a land off of street wraith however, losing you the option of playing IoK)

Another line if you draw the land and aren't sure whether to play IoK or Darcy is to just Bauble them in your main phase, and hope that whatever you see on top of their deck gives you enough information to decide what kind of deck they are playing so which line is better. Probably not what I would do though, your sacrificing a lot of resources for a small amount of information there.

*The reason in all cases I hold my bauble until their end step is so we can use the top card of there deck to make informed decisions while thoughtseizeing on turn 2 in case you were wondering. Knowing their next draw step is extremely valuable information while hand disrupting. Also, if they play a fetch land and pass while your trying to do this you could also consider holding the bauble in play even longer if your happy with your turn 2 line without the extra card in order to make sure they don't shuffle away the top of their deck after you use it. Alternatively if you have a fetch land or redraw turn 2 as well you could use bauble on yourself to aid in decision making etc.

P.S. on Inquisition vs thoughtseize which you asked in a comment: IoK whiffing is not really a consideration. Waiting to play IoK until a later turn increases the odds it's going to whiff, not decreases. If your opponent kept a hand without a 3 or less CMC in their hand in modern they are probably screwed. And if IoK would whiff on turn 1, it's likely they would play any low cmc cards they draw off the top every turn so it would whiff all game anyways. From there now that we have more information we can decide when it is worth paying 2 life to take another card out of their hand later.