Sickle

Sickles are common weapons that are around and inside the cornucopia. Preferred by District 11 and District 9 tributes due to their farming backgrounds, sickles are well-rounded weapons that can be a good alternative to the common knife.

441st Hunger Games - Insanity
Sickles were common in the 441st Hunger Games, normally only found around the cornucopia.

Jonah Zarate used a sickle during the games. He used the weapon in his brief fight with Harpy Diadem, ultimately losing it when he was killed.

Characters who have used scythes.
These are all the characters who have ever wielded a scythe.
 * Jonah Zarate