Hired Muscle // Scarmaker (BOK) (69)

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on this creature.At the beginning of the end step, if there are two or more ki counters on this creature, you may flip it. // Remove a ki counter from Scarmaker: Target creature gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)