Yume Yume no Mi (KU)

The Yume Yume no Mi is a Paramecia-class Devil Fruit that allows the user to control dreams, as well as put people in their own dream worlds. It was eaten by Gaidon.

Appearance
What did the Devil Fruit look like before it was eaten?

Usage
How does that character use this Devil Fruit? How does it function? Does this character use this Devil Fruit any differently from the previous user?

Strengths
The main strength of the Yume Yume no Mi is that the user can

Weaknesses
Aside from the standard, universal Devil Fruit weaknesses (falling into large bodies of water, having Seastone attached to him/her, etc.,) what other, inherent weaknesses does this Devil Fruit present to the user? What does the user have to be cautious of?

Attacks
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Trivia
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