Lady Of The Lake

Throughout Arthurian Legend few entities help nights as much as the Lady of the Lake. Whether it be as Lancelot's Guardian, Merlin's Lover,  or the one to carry a wounded Arthur to battle, the Lady of the Lake is a creature of pure empathy. She was the keeper of Excalibur,  the creator of powerful enchantments,  and one of the most trustworthy allies to Camelot. As such, warlocks blessed by the Lady of the Lake fight in the front lines, diverting Magics and protecting their allies.

Aspects of The Loch

At first level, the presence of the lady always watches over you, turning you into a Bastion of Defense. As a bonus action, you can channel the aspects of the Loch,  granting you the following benefits for the next 10 minutes.

 

Armor of The Loch.  You gain a bonus to your armor class equal to your charisma modifier if you are not wearing medium or heavy armor.

Bulwark of The Loch.  When you damage a creature with a melee weapon, its speed is reduced by 10 ft and it has this advantage on all attacks on creatures other than you until the start of your next turn.

Crown of The Loch.  At the start of your turn, if you are standing within 10 ft of a hostile creature of CR 1/2 or higher, you gain temporary hit points equal to your charisma modifier +  half of your Warlock level.

 

You can use this ability a number of times equal to your proficiency bonus, and you gain all expended uses when you finish a long rest.

Expanded Spell List

The Last of The Lakelets you choose from an expanded list of spells when you learn a warlock spell. The following spells are added to the warlock spell list for you.

Fiend Expanded Spells

Spell Level	Spells
1st	Faerie Fire, Cure Wounds
2nd	Branding Smite, Lesser Restoration
3rd	Beacon of Hope, Protection from Energy
4th	Death Ward, Staggering Smite
5th	Antilife Shell, Banishing Smite

Enchanter of The Depths

As a first sign of Goodwill, the Lady of the Lake passes on to you her knowledge and Mastery with magical items. At first level, you gain proficiency and Shields and martial weapons, and learn the identify spell. For you, it's casting time is an action, and you may cast it without requiring a spell slot.

 

Additionally you can attune to one additional magic item, if this item possesses a curse, you can ignore it.

Blessed Relic

At 6th level, as your Legend grows and stories of you spread, the lady blesses another item given to you.  You gained one of the following features, based on your packed boon.

 

Pact of the blade. You've become experienced with your blade, using it as both a means to attack and defend with ease.  When you are hit by an attack, you may use your reaction to deflect the hit you gain a bonus to your AC equal to your charisma modifier until the start of your next turn.

Pact of the chain. The bond between you and your companion has grown, allowing you to a aid each other in battle. If you are forced to make a saving throw in your companion isn't you may use your reaction to gain advantage on that saving throw.

Pact of the tome. Your tome becomes filled with legends of heroic glory. When you or creature within ten feet of you falls to 0 hit points,  you may use your reaction to make them regain hit points equal to your charisma modifier.

You may use this feature a number of times equal to your charisma modifier (a minimum of once).  You regain all expended uses when you finish a long rest.

Bane of Togetherness

Starting at 10th level, the enchantments of the lady has placed onto your relics grow stronger. Once per round you can use your blessed Relic without using a reaction, although  you still expend one use of it.

In addition while in your aspect of the Loch,  you gain the following benefits:

Cape of The Loch. As a bonus action, you can teleport up to 15 feet.

Greaves of The Loch. Your movement speed cannot be lowered, and you ignore magical and nonmagical difficult terrain. 

Relic Master

At 14th level, your Mastery over the lady's and chanted items is now unmatched. You can choose a second pack boon. You also gain that pack boon's blessed Relic ability