Zelas Brid (Japanese: 獣王牙操弾ゼラス・ブリッド, Kanji translation: Beast King Fang Maneuver Bullet, Romanji: zerasu buriddo, also known as Zelas Bleed) is a black magic spell that uses the power of Greater Beast Zelas Metallium. It was developed by Lina Inverse. A ribbon of light emerges from the caster's index finger after saying the Power Words. Its destructive power is equal to those of Dynast Brass or Ragna Blast, but unlike those spells, its direction can be changed by the caster at will, making it almost impossible to dodge.