Abilities
Abilities are the bread and butter of a Horror's arsenal, allowing them to pose a significant threat to Hunters. Similar to the abilities of Hunter archetypes, they can range from devastating attacks to cunning tactical maneuvers or even utility abilities that heal, protect, or enhance mobility.
Designing abilities for a Horror is a creative process. You start by determining the casting time of the ability, which could be a regular action or a bonus action.
Next, establish the range and shape of the ability, if it's applicable. This helps visualize how the ability interacts with the battlefield. For instance, a 'Sonic Screech' ability might affect all creatures within a 20-ft. radius of the Horror.
Determining the number of charges an ability has in combat is another crucial step. By default, this number is equal to the Horror's Core Modifier (CM). However, you might want to adjust this for balance or to reflect the nature of the ability.
When designing an attack ability, you'll need to decide on the attack roll mechanic and the damage dice and type. For instance, an 'Infernal Claw' attack might require an attack roll against the target's Hit Threshold and deal 2d8 slashing damage plus 1d6 fire damage. If the ability requires a check from the target to avoid or reduce damage, specify the relevant attribute and the difficulty of the check.
For non-damaging or utility abilities, you might not need to specify damage dice and type. Instead, these abilities could provide healing, create barriers, grant movement bonuses, or apply other effects.
Overseer: "Jason, I'm designing a Basal Horror and I want to give it an ability that makes the earth shake and potentially knock the Hunters prone. Any suggestions?"
Jason: "Sounds like a cool 'Earthquake' ability! You could make it an action with a 30-ft. radius effect. Hunters within the area need to succeed a Dexterity save or be knocked prone."
Overseer: "I like that! And maybe the earthquake could trigger a few environmental hazards if they fight it in the wrong place. It could be an excellent way to disrupt the Hunters' plans."
Jason: "Exactly, it's all about creating dynamic and engaging encounters!"
As an Overseer, you have a lot of room to be creative when designing Horror abilities. Just keep balance in mind and make sure the abilities are exciting, challenging, and thematically appropriate for the Horror.