This song is totally about the civil rights movement! it SO shows! (I'm REALLY sorry if this sounds racist, but the Blackbird is an African American experiencing the civil rights movement) Here are a few lines: Blackbird singing in the dead of night: during slavery, the slaves had to do things under cover.
USAR Concrete and Metal Cutting Diamond Blade. The USAR concrete and metal cutting diamond blade is the diamond blade that rescue teams have been waiting for. It cuts through steel, concrete, and cast iron with incredible speed.
By comparison, repairing a Sharpness V, Knockback II, Unbreaking III diamond sword before 1.8 requires 35 levels (1205 XP) and 2 diamonds for a half-repair, or 2410 XP and 4 diamonds for a full repair (using a new sword is too expensive).