Arcadia Quest: Farfalla

Farfalla is a half-elf maiden posessed of supernatural empathy. Daughter to an important elf-lord, she traveled to Arcadia in a diplomatic mission and must now choose whether to stand among the courageous humans to help them or return to her noble kindred as duty requires.

Farfalla is a single-character expansion to Arcadia Quest with the special ability: "When using one of her Attack cards, she may exhaust any Close Hero's Attack card instead."