Class features
Divine Sense
The presence of strong evil registers on your senses like a noxious odor, and powerful good rings like heavenly music in your ears. As an action, you can open your awareness to detect such forces. Until the end of your next turn, you know the location of any celestial, fiend, or undead within 60 feet of you that is not behind total cover. You know the type (celestial, fiend, or undead) of any being whose presence you sense, but not its identity (the vampire Count Strahd von Zarovich, for instance). Within the same radius, you also detect the presence of any place or object that has been consecrated or desecrated, as with the Hallow spell.
You can use this feature a number of times equal to 1 + your Charisma modifier. When you finish a long rest, you regain all expended uses.
Lay on Hands
Your blessed touch can heal wounds. You have a pool of healing power that replenishes when you take a long rest. With that pool, you can restore a total number of hit points equal to your paladin level x 5.
As an action, you can touch a creature and draw power from the pool to restore a number of hit points to that creature, up to the maximum amount remaining in your pool.
Alternatively, you can expend 5 hit points from your pool of healing to cure the target of one disease or neutralize one poison affecting it. You can cure multiple diseases and neutralize multiple poisons with a single use of Lay on Hands, expending hit points separately for each one.
This feature has no effect on undead and constructs.
Blessed Warrior
You learn two cantrips of your choice from the cleric spell list. They count as paladin spells for you, and Charisma is your spellcasting ability for them. Whenever you gain a level in this class, you can replace one of these cantrips with another cantrip from the cleric spell list.
Divine Smite
Starting at 2nd level, when you hit a creature with a melee weapon attack, you can expend one spell slot to deal radiant damage to the target, in addition to the weapon's damage. The extra damage is 2d8 for a 1st-level spell slot, plus 1d8 for each spell level higher than 1st, to a maximum of 5d8. The damage increases by 1d8 if the target is an undead or a fiend, to a maximum of 6d8.
Divine Health
By 3rd level, the divine magic flowing through you makes you immune to disease.
Channel Divinity
Your oath allows you to channel divine energy to fuel magical effects. Each Channel Divinity option provided by your oath explains how to use it.
When you use your Channel Divinity, you choose which option to use. You must then finish a short or long rest to use your Channel Divinity again.
Some Channel Divinity effects require saving throws. When you use such an effect from this class, the DC equals your paladin spell save DC.
Subclass abilities
Channel Divinity
When you take this oath at 3rd level, you gain the following two Channel Divinity options. See the Sacred Oath class feature for how Channel Divinity works.
Peerless Athlete.
As a bonus action, you can use your Channel Divinity to augment your athleticism. For the next 10 minutes, you have advantage on Strength (Athletics) and Dexterity (Acrobatics) checks; you can carry, push, drag, and lift twice as much weight as normal; and the distance of your long and high jumps increases by 10 feet (this extra distance costs movement as normal).
Inspiring Smite.
Immediately after you deal damage to a creature with your Divine Smite feature, you can use your Channel Divinity as a bonus action and distribute temporary hit points to creatures of your choice within 30 feet of you, which can include you. The total number of temporary hit points equals 2d8 + your level in this class, divided among the chosen creatures however you like.
Race features
Control Air and Water
You can cast Fog Cloud with this trait. Starting at 3rd level, you can cast the Gust of Wind spell with this trait. Starting at 5th level, you can also cast the Water Walk spell with it. Once you cast any of these spells with this trait, you can’t cast that spell with it again until you finish a long rest. You can also cast these spells using any spell slots you have of the appropriate level.
Intelligence, Wisdom, or Charisma is your spellcasting ability for these spells when you cast them with this trait (choose when you select this race).
Darkvision
You can see in dim light within 60 feet of you as if it were bright light and in darkness as if it were dim light. You discern colors in that darkness only as shades of gray.
Emissary of the Sea
You can communicate simple ideas to any Beast, Elemental, or Monstrosity that has a swimming speed. It can understand your words, though you have no special ability to understand it in return.
Guardian of the Depths
Adapted to the frigid ocean depths, you have resistance to cold damage.
Feats
Sentinel
You have mastered techniques to take advantage of every drop in any enemy's guard, gaining the following benefits.
When you hit a creature with an opportunity attack, the creature's speed becomes 0 for the rest of the turn.
Creatures provoke opportunity attacks from you even if they take the Disengage action before leaving your reach.
When a creature within 5 feet of you makes an attack against a target other than you (and that target doesn't have this feat), you can use your reaction to make a melee weapon attack against the attacking creature.
Features & Traits