Aethril can use an action and expend a ranger spell slot to focus his awareness on the region around him. For 1 minute per level of the spell slot, he can sense whether his favored enemies are present within 1 mile, or within 6 miles in his favored terrain.

Aethril can use the Hide action as a bonus action on his turn.

Make one weapon attack against a creature. If it is below its hit point maximum, deal an extra 1d8 damage once per turn.

Aethril has proficiency with light armor, medium armor, shields, simple weapons, and martial weapons.

Aethril chooses three types of favored enemies. He has advantage on Wisdom (Survival) checks to track them and on Intelligence checks to recall information about them. His favored enemies are undead, fiends, and monstrosities.

Aethril is particularly familiar with forest, swamp, and mountain environments. In these favored terrains, he gains the benefits of exceptional familiarity, including improved navigation, tracking, foraging, and travel capabilities.

Aethril gains a +2 bonus to attack rolls made with ranged weapons.

Aethril is a spellcaster. He uses Wisdom as his spellcasting ability and can prepare and cast ranger spells using the spell slots shown on this character sheet.

Aethril chooses the Hunter archetype and gains its features.

When Aethril makes the Attack action, he can attack twice instead of once.

Aethril can pass through nonmagical plants without being slowed or taking damage from them. He also has advantage on saving throws against magically created or manipulated plants.

Aethril gains an additional favored enemy and learns one additional language of his choice. His additional favored enemy is aberrations, and his additional language is Deep Speech.

Aethril gains an Ability Score Improvement at ranger levels 4, 8, and 12. He increased Dexterity by 2 at level 4, Dexterity by 2 at level 8, and Wisdom by 2 at level 12.

Aethril can spend 1 minute creating camouflage for himself. While in natural surroundings, he can attempt to hide by pressing himself against a solid surface, gaining a +10 bonus to Dexterity (Stealth) checks while remaining motionless.

When Aethril is incapacitated, he and his companions within 30 feet cannot be surprised while he is conscious. He gains no disadvantage on attack rolls against creatures he cannot see.

Aethril chooses Colossus Slayer. Once on each of his turns, when he hits a creature with a weapon attack, the creature takes an extra 1d8 damage if it is below its hit point maximum.

Aethril has discovered a unique and powerful truth during his isolation. He can identify natural signs, ancient woodland symbols, and unusual spiritual disturbances, and he can usually find shelter and basic sustenance for himself and his companions in the wilderness.