Question

What figurative language is used in the phrase “i am fire.

Answer 1

Answer: Metaphor if a person is speaking and comparing him/herself to fire-- perhaps an emotional state, or expressing an intention to light things up.

Personification if the fire is speaking. It may be a poetic, ceremonial  speech.

"I am fire. I represent the passion and fervor of these candidates...."

Explanation:

Context helps to determine the interpretation of any figurative language.