Alpha Acromantula

Traits

Soft Underbelly. The Spell Resistant trait does not apply to spells that hit the underside of the acromantula.

Spell Resistant. Any time the acromantula is targeted by a spell that requires a ranged attack roll, the acromantula is unaffected.

Spider Climb. The acromantula can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.

Web Sense. While in contact with a web, the acromantula knows the exact location of any other creature in contact with the same web.

Web Walker. The acromantula ignores movement restrictions caused by webbing.

Standing Leap. The acromantula’s long jump is up to 20 ft. and its high jump is up to 10 ft., with or without a running start.

Pounce. If the acromantula successfully knocks a target prone with a Deadly Leap attack, the acromantula can use the Frightful Presence or Web action as a bonus action.

Legendary Actions. The acromantula can take 3 legendary actions.

Actions

Lunging Bite. Melee Weapon Attack: +0 to hit, reach 10 ft., 1 target. Hit: 3d8+@mod piercing damage plus 4d8 poison damage. The acromantula make an attack with its bite.

Deadly leap. If the acromantula jumps at least 15 ft. as part of its movement, it can then use this action to land on its feet in a space that contains one or more other creatures. Each of those creatures must make a Strength or Dexterity saving throw (target’s choice) or be knocked prone.

Frightful Presence. Each creature of the acromantula’s choice that is within 60 feet of the acromantula and aware of it must succeed on a Wisdom saving throw. A creature can repeat the saving throw at the end of each of its turns.

Web (Recharge 4-6). Melee Weapon Attack: +0 to hit, reach 5 ft., 1 target. The creature is restrained by webbing. As an action, the restrained creature can make a Strength check, escaping from the webbing on a success.

Leg Swipe. Melee Weapon Attack: +0 to hit, reach 10 ft., 1 target. Hit: 1d12+@mod bludgeoning damage. The acromantula swipes its leg against its prey!

Legendary Actions

Leg Swipe Attack (Legendary). The acromantula makes a leg swipe attack.

Deadly leap Attack (Legendary). The acromantula jumps up to 30 feet to land in a space that contains one or more other creatures, and uses the Deadly Leap attack. The Pounce trait applies.

Web Attack (Legendary). The acromantula makes a web attack.