The Serpent is a pet that is awarded for reaching wave 15 of Magus Quarters on Survival and Pure Strategy mode.
- Other names include: Serpent, Allister, Basila, Bijou, Isis, Jafar, Madusa, Serpico, Xilis and Ssuma.
- Can be bought with mana at the Tavernkeep.
- Does ranged splash poison damage up to 3 projectiles.
- Players must complete Magus Quarters to unlock this pet.
- Players must note that even after completing a pet's unlock conditions, it may not immediately be available for sale at the Tavernkeep.
- The chance of an unlocked pet being available for sale at the tavern shop is dependent on its rarity.