Talk:Wilt and Blush/@comment-12874603-20190511060524/@comment-26018514-20190511061942

it's possible, but only because there is no indication of how function would be affected.

1. is theoretically possible with any substance covered in a beings aura, semblances are to an extent infinite possibilities of magic, it's hard to say what his limits are, nor how he compensates to break them.

2. Is because it is at least covered in fire dust, if not pure dust itself, this is how he launches his fire slashes as well as fires his sword from it's sheath.