Ideas of questionable quality

[warcrimes]

how about a traitor item that ONLY bales wheat.
that's all it does but it does it well.

Hay bales can then be rolled around and move in a given direction until they hit an obstacle? Anyone hit by the bale is caught up in it and rolls with it until it stops, suffering from minor brute damage?

Botanist only of course.

Botanist and Wraith ability. 
Farmgoth Space Horror