Rust Monster (Monstrous Menagerie)
- Size
- Medium
- Type
- Monstrosity
- Challenge Rating
- 1/2
- Source
- Level Up Advanced 5e Monstrous Menagerie
- Armor Class
- 15
- Speeds
- 40
- Walking Speed
- 40
- Strength Score
- 12
- Dexterity Score
- 12
- Constitution Score
- 12
- Intelligence Score
- 2
- Wisdom Score
- 12
- Charisma Score
- 6
- Vision
- Darkvision (60ft)
- Languages Ref
- —
- Hit Points
- 27
Medium monstrosity
Armor Class 15
Hit Points 27 (5d8+5)
Speed 40 ft.
- STR
- 12 (+1)
- DEX
- 12 (+1)
- CON
- 12 (+1)
- INT
- 2 (−4)
- WIS
- 12 (+1)
- CHA
- 6 (−2)
Senses darkvision 60 ft., passive Perception 11
Languages —
Challenge 1/2 (100 XP)
Metal Detection. The rust monster can smell metal within 30 feet.
Rust Metal. A nonmagical weapon made of metal that hits the rust monster corrodes after dealing damage, taking a permanent -1 penalty to damage rolls per hit. If this penalty reaches -5, the weapon is destroyed. Metal nonmagical ammunition is destroyed after dealing damage.
Actions
Antennae. The rust monster corrodes a nonmagic metal object within 5 feet. It can destroy up to a 1-foot-square portion of an unattended object. If the object is worn or carried the objects owner makes a DC 11 Dexterity saving throw avoiding the rust monsters antennae on a success.
Metal shields or armor the rust monster touches with its antennae corrode, taking a permanent -1 penalty to its AC protection per hit. If the penalty reduces the armors AC protection to 10 the armor is destroyed. If a metal weapon is touched it is subject to the Rust Metal trait.
Bite. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 5 (1d8 + 1) piercing damage.
Reactions
Defensive Bite. When the rust monster is hit by a melee attack made by a creature it can see within 5 feet, it bites the attacker.
Stat block from Level Up Advanced 5e Monstrous Menagerie (EN Publishing), Open Game Content used under the Open Game License 1.0a. Level Up: Advanced 5th Edition Monstrous Menagerie. Copyright 2021, EN Publishing. It is not Geminaea material. See Legal.