How can I get pioson sacks? I usally get them from the Iodrome in the quest "More Coal Please!" and the Gyproces from "Slay the Gyproces!" But I can't carve off any sacks from both off them I need two more sacks so I can make a Poison BattleAxe, then I can follow Krazy_Kratos's directions on how to kill a Rathalos, so I can pass the urgent quest "Attack of the Ratholos", so I can get the sword behind my house. Please help me!!!