Sherem

{t}: Target creature gains a token
black enchantment named Possessed.
(Gain control of target creature. It has:
Upkeep {b}, if you fail to pay this then
destroy Possessed.)
And he was learned, that he had a perfect knowledge
of the language of the people; wherefore, he could use
much flattery, and much power of speech, according
to the power of the devil.
-Jacob 7:4