Another strange part about these tentacles is gazing upon them might give someone the distinct thought of butterflies. As to why, who can be sure? Seems out of place, but it's not the weirdest thing going on here either.

Adia's request gets Micolash to glance over towards her, then back to the squirming display he's put on. It takes a few moments, but whatever action he must take to conjure things things is finally ended and the tentacles all fall and dissipate into that silver mist. It's nice that they don't leave a mess at least. When they have all dissolved into nothing, Micolash pulls his arm back to himself, flexing his hand a few times as he examines it. It appears to be completely unmarred and unharmed, but the process must feel weird. His body just exploded tentacles from that hand.

"See? Nothing to be afraid of."