Floor 13 <<Cleansing the Corruption>> Party Limit: 4 | 20+ Posts Repeatable for standard thread rewards, quest col rewards, Horsemen drops and Ruin of Cain. Quest Rewards: 3,000 Experience Points 10,000 Col Each player receives: Rune of Cain A smooth stone rune inscribed with the Mark of Cain. Must be T2+ to use.  Deals 50 Thorns DMG to anything that deals a critical hit against the user. Lasts for o