My favourite to do is the fake wrist shot, then I bring the puck forward in the fake, and then pull it across my body with a backhand toe drag, and then go for a backhand upstairs or through the legs.
I only try this on a penalty shot/breakaway if the ice is relatively clean because otherwise it doesnt work that well.
I actually use this more on 1on1 or 1on2 situations.
I do it when I'm coming in on a Defense who are moving slow, or have been caught flat footed.
The fake shot freezes them up enough to make room for the backhand shot, and if you fake the shot with the D between you and the goalie there's a chance the goalie might commit a bit to much because he can't see that well.
And that combined with some speed and the fact that your pulling the puck across your body will cause enough of a change in the angle that the shot is coming from to get the puck passed the goalie pretty often.
Hardest part of this move is putting the backhand shot where you want it, and it's alot harder if you have a big curve on your blade.
I use a pretty straight blade, that's one of the reason I use this alot.