How would you build this cross?

[MistArts]

y U' F B R' F D L R' U2 B2 L R' (12)

 

[Cride5]

If you're CN then the optimal cross is 5-moves, the optimal x-cross is 6, and the optimal xx-cross is 8-moves.

 

[Sakarie]

I can't claim that this would've been my cross, but I tried to preserve the pair, and also managed to create a third pair, so that the first three F2L-pairs was solved in ten moves.

y' R'L U'D R D R D' R B' R2 U R D

 

[Thompson]

z U' F' M' U B' L
It preserves one pair.

 

[StachuK1992]

z U' F' M' U B' L
It preserves one pair.

Heh. This looks like "U FUMBL(e)" at first glance to me.