Aasimar Beast Master Ranger Build Guide

Levels 1-4

Start with a stat array of STR 12, DEX 15, CON 13, INT 8, WIS 14, CHA 10. At level 2, take the Archery Fighting Style; you need to stay out of melee to keep your hit points high while your beast tanks. At level 3, the build comes online with Primal Companion. Choose the Beast of the Earth. Its Charge attack provides excellent prone-setting capabilities. At level 4, immediately take the Sharpshooter feat. Your beast can knock targets prone, which normally hurts ranged attackers, so coordinate your turns: shoot first, then have the beast charge.

Levels 5-10

Level 5 brings Extra Attack and second-level spells like Pass without Trace. At level 7, you gain Exceptional Training, completely changing your action economy. You can now use a bonus action to command the beast to attack, freeing up your main action to fire two Sharpshooter arrows. At level 8, take the Piercer feat to round your DEX to 16 and add rerolls to your Longbow damage. Rely on your Aasimar Celestial Revelation to fly over obstacles and snipe while your beast holds the choke points.

Levels 11-16

Level 11 is a massive power spike with Bestial Fury. Now, when you use Exceptional Training, your Beast of the Earth makes two attacks instead of one. That is four attacks per turn between the two of you. At level 12, max your Dexterity to 18. Level 15 grants Share Spells, the crown jewel of the subclass. Cast Guardian of Nature on yourself, and your beast instantly gains the same buffs—advantage on attacks and extra movement—turning you both into lethal strikers.

Levels 17-20

At level 17, you unlock 5th-level spells. Take Steel Wind Strike for emergency area-of-effect damage. For your level 19 ASI, finally push your Dexterity to 20. The level 20 Ranger capstone, Foe Slayer, is notoriously underwhelming, but sticking to Ranger maximizes your Primal Companion's hit points (which scale strictly with Ranger level). If your companion dies, remember you can expend a spell slot to revive it after a minute, though your Aasimar Healing Hands is better for mid-combat stabilization.

Cantrips

Unless you take the Druidic Warrior fighting style (which you shouldn't, as Archery is mandatory for this Sharpshooter build), you won't have cantrips. Rely on your Longbow.

Level 1-2 Spells

Take Entangle at level 1 to lock enemies in place so your Beast of the Earth can close the gap safely. Skip Hunter's Mark—your bonus action belongs to Exceptional Training. At level 2, grab Absorb Elements to survive fireballs, and Pass without Trace to ensure your heavily-armored Paladin doesn't ruin your stealth approach.

Level 3-5 Spells

At level 3, Conjure Animals is mathematically broken, but if your DM bans it, take Revivify. Level 4 spells are all about Guardian of Nature. Once you hit level 15 and get Share Spells, casting this turns you into a machine gun of advantage-fueled Sharpshooter attacks while your beast also gains advantage on its Bestial Fury multiattacks.

High-Level Spells

At 5th level, Swift Quiver competes with your beast's attacks for your bonus action, so avoid it. Instead, take Steel Wind Strike for massive force damage across the battlefield, or Wrath of Nature to turn the environment against your foes while your beast navigates safely.

Sharpshooter

Take this at level 4. The Archery fighting style offsets the -5 penalty. Because your Primal Companion acts on your turn, you can position it to block enemy approaches, giving you a safe vantage point to rain down +10 damage arrows without risking opportunity attacks.

Piercer

Take this at level 8 to bump your 15 DEX to 16. Rerolling one low damage die per turn smooths out your DPR, and the extra critical hit damage synergizes perfectly with the advantage you'll eventually get from Guardian of Nature.

Resilient (Constitution)

Take this at level 12. Pushing your 13 CON to 14 gives you more HP, but more importantly, proficiency in Constitution saving throws ensures you won't drop concentration on critical buffs like Pass without Trace or Guardian of Nature while you and your beast are in the thick of it.

Tier 1 (Levels 1-4)

Start with a Longbow and Studded Leather armor. Secure Half-Plate for your Beast of the Earth if your DM allows barding rules. Keep a few healing potions on hand to supplement your Aasimar Healing Hands.

Tier 2 (Levels 5-10)

Seek out a +1 Longbow and an Insignia of Claws. The Insignia is critical because it gives your Primal Companion's natural weapons a +1 bonus to attack and damage rolls, and makes their attacks magical to bypass resistances.

Tier 3 (Levels 11-16)

Upgrade to a +2 Longbow. Look for a Barrier Tattoo (Rare) to slap onto your beast companion, drastically improving its AC since its base AC only scales with your proficiency bonus. Add a Cloak of Displacement for yourself.

Tier 4 (Levels 17-20)

An Oathbow is the ultimate weapon for this build, allowing you to delete bosses. For your companion, a Blood Fury Tattoo adds brutal necrotic damage to its Bestial Fury multiattacks and provides self-healing to keep it alive in deadly Tier 4 encounters.

The Aasimar Beast Master Ranger fills a Support and Striker role. You provide excellent sustained damage from afar while your beast acts as a secondary frontline controller and meat shield. Your Aasimar Healing Hands adds a pinch of emergency triage to the party's toolkit.

This build shines brightest when paired with a Wolf Totem Barbarian. The Barbarian grants your Beast of the Earth advantage on all melee attacks via Pack Tactics, making its Charge attack highly reliable. Additionally, an Order Domain Cleric is a perfect partner; their Voice of Authority feature can grant your beast an immediate reaction attack when the Cleric targets it with a spell like Healing Word.

Peace Domain Cleric 1

A single level dip into Peace Cleric grants Emboldening Bond. You can bond yourself, your beast, and a party member, adding a 1d4 to attack rolls. This stacks with the Archery fighting style, completely negating the Sharpshooter penalty.

Battle Master Fighter 3

Taking three levels of Fighter gets you Action Surge and maneuvers. Commander's Strike is a trap for most, but for a Beast Master, it allows you to sacrifice one of your attacks to let your beast make a reaction attack, which is decent if the beast has a buff like Guardian of Nature active.

• Casting Hunter's Mark: The classic Ranger mistake. At level 7, Exceptional Training uses your bonus action to command the beast to attack. Moving Hunter's Mark also costs a bonus action. You cannot do both. Drop the spell entirely.
• Forgetting Healing Hands on the Beast: Players often waste a 1st-level slot on Cure Wounds when the beast drops. Use your Aasimar Healing Hands to bring it back to consciousness instantly without burning a slot.
• Misunderstanding Share Spells: At level 15, Share Spells only works if the spell targets only you. You cannot cast Absorb Elements and share it, because it affects the triggering attack. Stick to strict self-buffs like Guardian of Nature.
• Ignoring Beast Positioning: Ranged attacks suffer disadvantage if an enemy is within 5 feet. If you command your Beast of the Earth to attack a target next to you, you might block your own escape route. Always position the beast to intercept, not to crowd your space.