Adding Potential Vanilla Scythes

Although there are many mods for scythes they all function (Or most of them) as tier weapons like swords and spears. If mojang were to intergrate them it would be aa weapon similar to a mace or trident. If so i think this should be the mechanic:

It has a larger reach like a spear can

And it can attack two enemys at once or multiple

This gives it a reason to unlock but there is one problem, if mojnag were to add it how would it be obtained? I think adding it as another trial chamber drop would work.