Elden Ring Abandoned Cave and Golden Scarab
14In Caelid, North West of the Smoldering Wall Site of Grace, is the Abandoned Cave. It is full of pools of Scarlet Rot that regularly burst like geysers. In this Cave are a couple unique weapons, we first find the Serpent Bow, which buffs the effects of poison, bleed, and sleep arrows, the second we find is the Venomous Fang Claw Weapon which is one of 3 items in the game that produces Deadly Poison, which does double damage per instance of poison damage, but lasts for 1/3 of the time (it lasts for the full poison time if imbued with a poison buff, whether affinity, spell, or grease).
The Boss of the Abandoned Cave is a pair of Cleanrot Knights, upon entering the arena only one is fully active, use this time to summon a spirit and focus damage on this knight, the sooner the fight is down to one Knight the better.
For beating the duo we are rewarded with the Golden Scarab, a talisman that increases runes obtained from defeated enemies and bosses by 20%