Mark Of Austerity

Visit 13 hostile places in Sigil Underground:

• A Bloody Clearing In The Trees
• A Fetid Mantoid Den
• A Floral Cavern
• A Sandy Cave Deep In The Tunnels?
• A Temple Of Vizra
• An Acid-Drenched Cavern?
• Deep In The Floral Jungle
• Deeper Into The Cave System
• The Citadel Above The Beach
• The Crystalline Ruins
• The Obsidian Tear
• The Repository of Future Anguish
• Wizard's Hut