Order of the Weave

Lore Mastery is an arcane tradition fixated on understanding the underlying mechanics of magic. It is the most academic of all arcane traditions. The promise of uncovering new knowledge or proving (or discrediting) a theory of magic is usually required to rouse its practitioners from their laboratories, academies, and archives to pursue a life of adventure.

Known as savants, followers of this tradition are a bookish lot who see beauty and mystery in the application of magic. The results of a spell are less interesting to them than the process that creates it. Some savants take a haughty attitude toward those who follow a tradition focused on a single school of magic, seeing them as provincial and lacking the sophistication needed to master true magic. Other savants are generous teachers, countering ignorance and deception with deep knowledge and good humor.1

 

Spell Secrets

Spell Secrets
At 2nd level, you master the first in a series of arcane secrets uncovered by your extensive studies.

When you cast a spell with a spell slot and the spell deals acid, cold, fire, force, lightning, necrotic, radiant, or thunder damage, you can substitute that damage type with one other type from that list (you can change only one damage type per casting of a spell). You replace one energy type for another by altering the spell's formula as you cast it.

When you cast a spell with a spell slot and the spell requires a saving throw, you can change the saving throw from one ability score to another of your choice. Once you change a saving throw in this way, you can't do so again until you finish a short or long rest.

Altering Spells
While the Spell Secrets feature offers increased versatility, at the table its effects can be difficult to spot by the other players. If you're playing a savant, take a moment to describe how you alter your spells. Think of a signature change your character is particularly proud of. Be inventive, and make the game more fun for everyone by playing up the sudden, unexpected tricks your character can employ. For example, a fireball transformed to require a Strength save might become a sphere of burning rock that shatters and slams into its target. A charm person that requires a Constitution save might take the form of a vaporous narcotic that alters the target's mood.

 

Level 2: Pure Arcana (Lore Mastery)

Starting at 2nd level, you become a compendium of knowledge on a vast array of topics. Your proficiency bonus is doubled for any ability check you make that uses the Arcana, History, Nature, or Religion skill if you are proficient in that skill.

In addition, your analytical abilities are so well-honed that your initiative in combat can be driven by mental agility, rather than physical agility. When you roll initiative, it is either an Intelligence check or a Dexterity check for you (your choice).

 

One with books

At 6th level, you have became even closer with the weave of magic. As a bonus action, you can replace one spell you have prepared with another spell from your spellbook. You can use this feature twice. You regain one of its expended uses when you finish a Short Rest, and you regain all expended uses when you finish a Long Rest

Magical Mastery

At 10th level, your knowledge of magic allows you to duplicate almost any spell. As a bonus action, you can call to mind the ability to cast one spell of your choice from any class's spell list. The spell must be of a level for which you have spell slots, you mustn't have it prepared, and you follow the normal rules for casting it, including expending a spell slot. If the spell isn't a wizard spell, it counts as a wizard spell when you cast it. The ability to cast the spell vanishes from your mind when you cast it or when the current turn ends. Once you used this feature, you can't do so again until you finish a short or long rest.

 

 

One with Magic

At 14th level, your connection to the arcane weave has become so profound that your soul has become entwined with it.
The mastery of the weave aids you in understanding the arcane lore in the material world. You have advantage on all Intelligence (Arcana) checks

Moreover, if you take damage you can prevent all of that damage to you by using your reaction save yourself.  Once you do so, you roll 3d4. The spellbook temporarily loses spells of your choice that have a combined spell level equal to that roll or higher. For example, if the roll's total is 9, spells vanish from the book that have a combined level of at least 9, which could mean one 9th-level spell, three 3rd-level spells, or some other combination. If there aren't enough spells in the book to cover this cost, you drop to 0 hit points.

Until you finish 1d6 long rests, you are incapable of casting the lost spells, even if you find them on a scroll or in another spellbook. After you finish the required number of rests, the spells reappear in your spell book.

Once you use this reaction, you can't do so again until you finish a long rest.