The wrinkle is that the ceiling on
mulldrifter is much lower than several of the other cards in the pack. Flicker gives you combo potential--the undisputed strongest deck in the cube--and either combos or goes in a deck featuring six of the other cards in the pack. Salvagers also has a higher ceiling and four cards that could wheel. Triad is two colors, but also has a higher ceiling than
mulldrifter, as well as several potential targets in the pack.
There is also
trinket mage, which has three targets, and combos well with the blink cards. Finally, you have
bonesplitter, which is also a fine pick, and probably the most flexible.
So, for first picks, what do you value?
1. consistancy
2. color simplicity
3. power ceiling
4. raw power
I think this probably ends up being a choice between
ghostly flicker and
mulldrifter, but I could also see someone going
bonesplitter or
auriok salvagers.
Triad of fates has a non 0 chance of wheeling because its 2 color, and it ultimately might be better going with a B/W midrange deck, and letting the other drafters fight over the blue cards. That way you get two very strong cards out of the pack.
I
don't think you first pick
trinket mage here though, as the
bonesplitter won't wheel, and its pretty iffy that the map will wheel.