Zephyr uses a bonus action to Dash, Disengage, or Hide.

Zephyr can regain 1d10 + 3 hit points as a bonus action once per short or long rest.

Zephyr gains Cunning Action, allowing her to Dash, Disengage, or Hide as a bonus action.

Zephyr moves up to half her speed when an enemy ends its turn within 5 feet of her, without provoking opportunity attacks.

On the first turn of each combat, Zephyr's speed increases by 10 feet and she makes one additional weapon attack. If it hits, it deals an extra 1d8 weapon damage.

Zephyr fires a precise ranged shot while an ally distracts the target or while she has advantage, dealing an extra 2d6 damage once per turn.

Zephyr takes an additional action on her turn, usually to fire, hide, dash, or reposition.

Zephyr gains advantage on saving throws against being frightened and has proficiency in Wisdom saving throws.

Zephyr gains proficiency with martial weapons, medium armor, and shields. She has two favored enemies, humanoids and monstrosities, gaining advantage on Wisdom (Survival) checks to track them and Intelligence checks to recall information about them. She also learns two languages of her choice, Infernal and Thieves' Cant.

Zephyr adopts the Archery fighting style, gaining a +2 bonus to attack rolls made with ranged weapons, including appropriate modern firearms at the DM's discretion.

Zephyr becomes a Gloom Stalker. She gains Dread Ambusher, adding her Wisdom modifier to initiative, increasing her speed by 10 feet on the first turn of each combat, and making one additional weapon attack on that turn. If that attack hits, it deals an extra 1d8 weapon damage. She also gains Umbral Sight, granting darkvision to 90 feet and making her invisible to creatures relying on darkvision while she remains in darkness.

Zephyr gains an Ability Score Improvement, used to increase Dexterity by 2, raising it to 18 after species bonuses.

Zephyr gains an additional favored enemy, undead, and an additional favored terrain, urban environments. She also gains a second language, Abyssal.

Zephyr gains Iron Mind, granting proficiency in Wisdom saving throws. If she already has that proficiency, she may choose Intelligence or Charisma saving throws instead.

Zephyr gains Land's Stride, allowing her to move through nonmagical difficult terrain without extra movement and pass through nonmagical plants without taking damage. She has advantage on saving throws against magically created or manipulated plants.

Zephyr gains expertise in two proficient skills, Stealth and Perception, doubling her proficiency bonus for those checks. She also gains Sneak Attack, dealing an extra 2d6 damage once per turn when she hits with a finesse or ranged weapon while having advantage or an eligible nearby ally.

Zephyr becomes a Scout. She gains Skirmisher, allowing her to use her reaction to move up to half her speed when an enemy ends its turn within 5 feet of her, without provoking opportunity attacks. She also gains expertise in Nature and Survival.

Zephyr gains proficiency with all armor, shields, simple weapons, and martial weapons. She also gains the Two-Weapon Fighting style, allowing her to add her ability modifier to the damage of a second weapon attack when fighting with two weapons.

Zephyr gains Action Surge, allowing her to take one additional action on her turn once per short or long rest.

Zephyr becomes an Eldritch Knight. She gains Weapon Bond with up to two weapons, allowing her to summon a bonded weapon to her hand and preventing her from being disarmed except while incapacitated.

Zephyr gains a second Ability Score Improvement, used to increase Wisdom by 2, raising it to 16 after species bonuses.

Zephyr gains a third Ability Score Improvement from reaching rogue level 3, used to increase Dexterity by 2, raising it to 18 after species bonuses.

As a multiclass spellcaster, Zephyr has the spell slots of a 5th-level spellcaster. Ranger spells use Wisdom, while Eldritch Knight spells use Intelligence. Her ranger spell save DC is 16 and her ranger spell attack bonus is +8.

Zephyr knows the secret patterns, shortcuts, alleyways, rooftops, and hidden routes of Atrix Isle. She can move through urban environments quickly and locate places where she can hide, eat, or find shelter.