Tribunal:Durzog Meat

The UESPWiki – Your source for The Elder Scrolls since 1995

Durzog Meat is found by killing Durzogs. There is no other way to get it, but each Durzog is guaranteed to produce a sample when killed. The fourth effect, Damage Magicka, is not found on any other ingredient, so you can basically ignore it, as it will never appear in a potion, and won't even effect you if you eat it straight, since it's not the first effect.