I'm worried that swapping out Wind Slicer would leave me too few 2 drops. Since I want to be playing on curve as much as possible, and if I start on the left and can't play anything it spells trouble. Even if Wind Slicer doesn't discount anything I rather be able to play a 2/3 than nothing at all. But then again I could always replace it with another 2 drop that has a more reliable ability. So that is something to keep in mind. As for 1st wish, I'm not sure what I would want to replace for it.
He does very little. But I'm not really worried about getting dispelled since Obelysks are still useful for placing minions and with Whispers of the sand can produce 2/2 threats, while the bigger minions still have decent stats when dispelled. The only thing to worry when it comes to dispel is Lightbender because of the number of things it can dispel at once. However, I think I can learn to play better around them through positioning but would take more games (and harsh lessons) to do that.
I admit I haven't been fully convinced of Allomancer's ability, but I don't think I need Wind Shrike because I got Wings Of Paradise to do a role of killing minions that are out of reach with it's flying ability.
I'll take your word for it. Since I don't have a lot of games worth of experience to goes against it. But I feel that Aymara isn't pulling its weight for its cost, whereas Nimbus has.
3 Star's fury not enough?