Talk:Raven's Sword/@comment-99.151.12.10-20160514151742/@comment-4010415-20160515043316

Steam is definitely a type of Dust, considering Miles outright listed steam as a type of Dust during a livestream (he said water + fire Dust forms steam Dust).

As for ice Dust, it was dark blue in Volume 1, when Ruby sneezed on Dust. In Volume 2, it was reasonable to assume it was still such, considering Weiss has dark blue and cyan in Myrtenaster, and she made ice and a barrier in No Brakes. The barrier's shockwaves are cyan, so it could be cyan.

I've seen a preview clip of RWBY Chibi that points to purple as being gravity Dust.

So, with that in mind, Raven has fire (red), ice (dark blue?), barrier or steam (cyan/light blue), lightning (yellow), and... unknown (green, which used to be wind, until they changed wind to white in Volume 3).