Madam Guillotine

Madam Guillotine comes into play with two
hunger tokens on it. At the beginning of your endstep, if Madam Guillotine is untapped,
remove a hunger token from it.
{b},{t}: Destroy target creature with converted
mana cost less than or equal to the number of
hunger tokens on Madam Guillotine then, add a
hunger token to Madam Guillotine.
Give her more to bite! She's a hungry queen!