Not seen a Riley in a while so I've decided to bring them back.
RULES
I will give a riddle/clue for 3 different words.
Each of the clues will be the prefix, infix, or suffix, of a word.
Combining the three words (sometimes including letter overlaps), will form another word.
Your task is to find each of the words referenced by the clues, and then the final formed word.
I've decided to make this a bit trickier by not telling you the order of words in the final combination.
RIDDLE
I'm an action that uses an eye that cannot see.
Becoming one of these is a big ask.
You might dance to me whilst inside of me.