[FOCI]

Cypher System Rulebook
You emit destructive sound and manipulate soundscapes.
You direct a beam of focused sound at a target within long range, inflicting a minor wound (2 points) and inducing a resonant destructive wave in their body. Each round after this initial attack, you can make another roll for the destructive wave to inflict an additional 1 point of damage to the target. If you fail this roll, the destructive wave ends. Unlike the initial attack, the destructive wave ignores Armor.
Alternatively, you can set up a destructive resonance in a physical melee weapon for one minute or until you let go of it. All attacks made with the target weapon inflict 1 additional point of damage
Action to initiate.
Attacks that hit you—especially energy attacks like focused light, heat, radiation, and transdimensional energy— are partially converted to surges of harmless noise similar to the sound of a wave crashing to shore. This ability grants you +1 Armor against all attacks and an additional +2 Armor against energy attacks.
You pulse perfectly misaligned sounds within short range to create a zone of absolute quiet up to an immediate distance across for one minute. All sound is canceled in the zone
Action to initiate.
You are especially sensitive to sound and vibration, so much so that you can sense your environment within a short distance regardless of your ability to see.
Your focused shout sets up a destructive resonance in a creature or object within long range. Nothing happens on the round you strike your target other than an ominous humming or buzzing sound emitted by the target. But on your next turn, the resonance shatters discrete inanimate objects, inflicts major damage to structures, or inflicts a moderate wound (4 points) on a creature (ignores Armor).
If you shatter a discrete object, it shatters explosively, inflicting a minor wound (1 point) on all creatures and objects within immediate range of it. If you apply Effort to increase the damage rather than ease the task, you deal 2 additional points of damage per level of Effort (instead of 3 points); targets in the area take 1 point of damage even if you fail the attack roll.
Action to initiate.
For one minute or until you use some other sound manipulation ability, you emit a subsonic rumble that most living creatures can't hear but which has an effect on them all the same. The effect lasts for one minute and affects all creatures you select within short range. All tasks related to resisting persuasion, intimidation, and fear are hindered by two steps for affected targets.
Action to initiate.
For one minute, you can amplify distant or small sounds so that you can hear them clearly, even if it's a conversation or the sound of a small animal moving through an underground burrow up to a very long distance away. You can attempt to perceive the sound even if interceding barriers block it or the sound is very slight, though this requires a few additional rounds of concentration. To discriminate the sound you wish in a noisy environment might also require a few additional rounds of concentration as you audibly explore the surrounding soundscape. Given enough time, you could pinpoint every conversation, every breathing creature, and every device creating noise within range.
Action to initiate, up to several rounds to complete, depending on the difficulty of the task.
You direct your destructive resonance into the ground and trigger an earthquake centered on a spot you can see within very long range. The ground within short range of that spot heaves and shakes for five minutes, causing damage to structures and terrain in the area. Buildings and terrain features shed debris and rubble. Each round, creatures in the area take either 3 points of damage due to the general shaking, or 6 points of damage if in or adjacent to a structure or terrain feature shedding debris.
Action to initiate.
You set up a lethal vibration in your own body and pass it to a creature you touch with a successful attack. If the target is level 2 or lower, it dies, exploding in a peal of thunder. If the target is level 3 or higher, it sustains 6 points of damage and is stunned on its nextAction. If the target is a PC of any tier, they move down one step on the damage track. In addition to the normal options for using Effort, you can choose to use Effort to affect a more powerful target (one level of Effort means a target of up to level 3 explodes and a target of level 4 or higher takes damage and is stunned, and so on).
GM Intrusions: Loud noises attract attention.