Rust Monster is a Medium monstrosity with unaligned alignment and Challenge Rating 1/2 in D&D 5e. This stat block includes AC 14, 27 hit points, speeds, traits, and actions.
Bite - Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 5 (1d8 + 1) piercing damage.
Antennae - The rust monster corrodes a nonmagical ferrous metal object it can see within 5 feet of it. If the object isn't being worn or carried, the touch destroys a 1-foot cube of it. If the object is being worn or carried by a creature, the creature can make a DC 11 Dexterity saving throw to avoid the rust monster's touch. If the object touched is either metal armor or a metal shield being worn or carried, its takes a permanent and cumulative -1 penalty to the AC it offers. Armor reduced to an AC of 10 or a shield that drops to a +0 bonus is destroyed. If the object touched is a held metal weapon, it rusts as described in the Rust Metal trait.
Frequently Asked Questions
The Rust Monster is a Medium monstrosity with unaligned alignment in D&D 5th Edition.
The Rust Monster has a Challenge Rating (CR) of 1/2, worth 100 XP.
The Rust Monster has 27 hit points (5d8+5) and an Armor Class of 14 in D&D 5th Edition.