To prevent it from casting magic, the player can use Silence, or Wakka's Silence Attack, Silence Buster, or his Triple Foul ability. This renders Master Coeurl helpless in its succeeding turns (save for Silence Buster, which only lasts for one turn unless the party can immediately dispose of it in a couple of attacks or uses aeons).
[view·edit·purge]The coeurl is a fictional alien race created by science-fiction writer A. E. van Vogt. Coeurls also appear in other fantastical environments, such as the game Dungeons & Dragons (as "Displacer Beasts"). Coeurls are generally described to be feline with longer forelimbs and tentacles.