Hee, it's a miniature Iridescent Angel. Will often be used as just a Darksteel Hawk since it's hard to pump this with Auras or combat tricks, although equipment works.

Cute. :)

Mmm, I gues it's being practically unblockable too doesn't matter since it's only 1/1. But as you say, equipment busts this wide open into the unfair territory. ­Grafted Exoskeleton seems, um, well, ok; that card is always pretty unfair. But still.

It's no worse than Invisible Stalker. Actually, it's probably "better," because the protection isn't one-sided. I feel like it could do without flying, since the protection will usually make it unblockable.

It's not much worse than "Why the heck was that ever printed?!" ... agree on the flying; makes this too much of a good blocker in addition.

It's a real shame it can't just be "Protection from colour." but ah well.

"Protection from coloured" would probably work, akin to Guardian of the Guildpact / Enemy of the Guildpact, but "protection from all colours" is probably easier to understand than that.

And it also sounds less racist.