Ohm (オーム, Ōmu?), nicknamed "Sky Breeder" (スカイブリーダー, Sukai Burīdā?), is one of the Skypiea Priests, and runs the "Ordeal of Iron" (鉄の試練, Tetsu no Shiren?, renamed "I.Q. Iron Test" in the edited dub)ch.268 which has a survival rate of zero percent. Ohm is a calm and serious character whose goal in life he explains is to free people. However, by this he means killing them and freeing them from various burdens related to life.ch.266 Ohm is a swordsman who fights using a sword with an "Eisen Dial" inside the pommel, that makes the blade of the sword able to shapeshift.ch.271 Ohm also has the ability to use "Mantra". He is voiced by Eiji Takemoto in the Japanese version. In the English dubs, he is voiced by Scottie Ray for 4Kids, and by Troy Baker for Funimation.
Holy (ホーリー, Hōrī?, "Holly" in the English manga) is a huge, pale yellow dog that Ohm taught to fight and stand on two feet.ch.268 Ohm often tends to ride him around while traveling and fighting. Holy is very loyal to Ohm, and is a powerful fighter. However, he isn't particularly smart, and will obey anyone. In the English dub, he is voiced by Jason Grundy for Funimation.
