Mobs that always drop 2 common

While farming mats for alchemy production I noticed that Tericulum always drop sharp iron stake and scythe shard on every kill. I'm using 2 devices to keep an eye on how many stakes I get and noticed that every kill dropped both items. Now I realize that this isn't groundbreaking info for a higher level player. But if there are lower to mid-range mobs who always drop 2 items it could prove very beneficial to newer players. Your first bit of spina as a newer player always comes from npc. If anyone knows any other mobs who have this trait, please share.