Talk:Garm/@comment-72.39.14.24-20150309011658/@comment-5847779-20150410160043

It's not totally random. With each kill a carcass is left behind. Each carcass has a small chance of summoning a Necrophage like a Garm, Cursed Dragon or Death depending on the location. If you don't kill anything and don't force it with a Rancid Bait Meat no Necrophage will spawn.