Halayudha, Sickle of Karametra

Weapon (sickle), artifact (requires attunement)

Karametra uses her sickle to pluck the fruits for the gods ambrosia. She only lends her sickle when civilisations are on the brink of collapse.

Sickle of Harvests. This magic sickle grants a +3 bonus to attack and damage rolls made with it. When you hit with an attack using it, the target has to make a DC12 dexterity saving throw. If it fails the target is grappled until the end of its next turn. On a success, nothing happens. Once per long rest you can cast goodberries. These goodberries requires a bonus action to restore 1 hit point and grant 1d4 damage (same primary damage type) to the next successful attack.

Blessing of the Harvest. If you are a worshiper of Karametra, you gain all the following benefits for which you have the required piety:

Piety 10+. The sickle has 1 randomly determined minor beneficial property.

Piety 25+. The sickle has 1 randomly determined major beneficial property.

Piety 50+. The sickle has 2 additional randomly determined major beneficial property.

If you aren't a worshiper of Karametra, the sickle has 2 randomly determined minor detrimental properties.

You must be attuned to an Armor of landfall and a nature's mantle for the following effects. You can use 1 action to cast Heroes Feast or Druid Grove without requiring any components, each spell can only be used once per long rest. Additionally, once per long rest you can summon an Alseid as your companion, it lasts until killed or dismissed.