That Buck

he fights like two devils is an example of

hyperbole.

The phrase "That Buck, he fights like two devils" is an example of a simile.

"That Buck fights like two devils" is an example of a simile. A simile is a figure of speech that compares two things using the words "like" or "as." In this case, the author is comparing Buck's fighting style to the ferocity and intensity of two devils. The simile helps to create a vivid image in the reader's mind, emphasizing Buck's skill and aggressiveness in combat.

To identify this as a simile, you can look for the use of "like" or "as" to compare two things. In this sentence, "like" is used to draw the comparison between Buck and two devils. By recognizing the use of these comparative words, you can identify similes in other sentences as well.