Thanks, everyone. BAM, ha, not sure about that. But hopefully 2016 will be the year pirates win a bunch of CB awards. =P
ArchArad, well, after you said that I suppose I have to answer your question! =) Yeah, I would like to add a few more bits of stuff crusted onto the sword... though I'm not quite sure how to achieve the effect. I'll poke through the web for more reference images. In the same way as I applied baking soda, I could use fine turf (the kind for model railroad groundwork). I did that on the elf piece to mimic moss on the trees. Perhaps I could try and model some seaweed or seashells using greenstuff. We'll see.
As for how to apply the baking soda, it's not done with superglue. Instead you mix it along with your base color and some matte varnish, then use an old brush to apply it to the figure. Mixing with the base color just saves you a step in painting. But the matte varnish is the important part, as that will help hold it in place when it dries. For the moss, it's the fine turf mixed with matte varnish. I thought it'd be fragile, but once it dried that stuff was really stuck on the base. I was surprised how well it held. Anyway, the baking soda idea and description is all from Sproket. I picked up the moss from MassiveVoodoo.
It's a nice technique to add texture to the figure, definitely one I'll keep in mind for future projects. Since I'm on the subject, another useful texture tool is crackle medium. I've used it on groundwork, not figures... but you never know when it might come in handy