Create an Torgeidote

Help! My little sister was bitten by a viper near the river and is close to death. According to Alchemist Exerion, a venom stronger than that of the viper is needed to create an Antidote Talisman. I think the deadly poison outlaws collect for their poisonous arrows or daggers is the best. Please find Venom Powder near a rock southwest of the Shadow Grave. Then take it to Alchemist Exerion west of the central plaza! Hurry!

Didn't you hear my sister's about to die? Stop wasting time and get moving! Find Poison Powder near a rock southwest of the Shadow Grave. Then take it to Alchemist Exerion west of the central plaza!

Hmm. So, you're helping Eron? This amount of poison should be enough to make a Talisman. Good job. Please wait.