My guess is that they don't need to necessarily hold their breath, but they need to be able to breathe and take in enough clean air for their abilities to work. This one can't breathe properly cuz of the smoke, but Vis could.
My guess is that they don't need to necessarily hold their breath, but they need to be able to breathe and take in enough clean air for their abilities to work. This one can't breathe properly cuz of the smoke, but Vis could.