Board Thread:Off Topic/@comment-24993958-20151118083252/@comment-26860953-20151201091912

Well, I thought of it like they would be building up a kind of muscle memory of the high speeds performed at low aura levels. Through this muscle memory, they could conciously replicate those speeds without having a low aura level, if only for a moment. In battle, this brief, but drastic increase in speed would resemble a blink. Further use of this would allow more blinks at higher aura levels. But this muscle memory can only be built up when they're at low aura levels, which (I'm presuming) is dangerous.

Alternatively, the speed bonus that doesn't apply after 10% gets stored in their body or something, which can be released to perform a series of blinks.