Translate a Monster Stat Block into Plain English

A stat block reads like a spreadsheet until you've fought a few. This turns the numbers into a plain English read on how dangerous the thing actually is, so a new player at the table knows whether to run, fight, or hide behind the barbarian.

Translate the following tabletop RPG monster stat block into plain English a brand new player could understand at the table, with no rules knowledge assumed. Explain what each number means in practice: how hard it is to hit, how much damage to expect, and what its special abilities actually do in a fight, rather than just restating the numbers. Skip jargon like "proficiency bonus" unless you explain it in the same breath. Keep it to one short paragraph per ability plus a two sentence summary of how dangerous this monster actually is. [paste your monster stat block here]