Answer:
First I may be your servant's name; then your desires I may proclaim; And when your mortal life is over hold all your wealth within my power.
Whoever made me doesn't want me. Whoever bought me doesn't need me. Whoever uses me doesn't know me. What am I?
You bury me when Iām alive and dig me up when Iām dead. What am I?
I am a seed with three letters in my name. Take away the last two and I still sound the same.
Who is your mother's only sister's son's brother's aunt's daughter's sister's father?
No matter how little or how much you use me, you change me every month.