When the Moon Lord falls, you have one-ninth of a chance to loot Terrarian, the ultimate yoyo weapon no enemy can escape. It obeys each move and is able to stretch 25 blocks. It will freeze in the air until you tell it to return.
This green yoyo emits frequent light rays that reflect from surfaces and cause severe destruction. Accessories such as the glove can add to its stats: a projectile of the ball will cause the same damage to the monster.
If you’re lucky, this yoyo can become your lead tool for surviving in Hardmode. But only the strongest have a chance to fight for it.