School of Concentration

In the lands of Teusa, those who would dare study the practice of wizardry must be prepared for any outcome. Normal wizards spend all their time writing spells in their spell books, and they never have them prepared for when they really need them. The wizard School of Focus teaches wizards to change spells on the fly, and have immense amounts of control over concentration spells.

Extra Study

Starting at 2nd level, your study of focusing on the spells in your spell book has granted you the ability to remember more of them. You can now prepare and extra amount of spells equal to your proficiency bonus.

Shifting Focus

Starting at 2nd level you've learned to swap out memorisation of spells almost instantly. You can prepare an unprepared spell as a bonus action. You must unprepare a number of spells equal to the spell level of the spell you are preparing +1. Additionally you must be reading your spell book to preform this action. 

Steel Mind

Starting at 6th level you steel your mind to stay active in battle. If your concentration on a spell would be broken, you can unprepare a number of spells equal to the spell's level +1 as a reaction to regain concentration on that spell. Additionally you must be reading your spell book.

Dual Concentration

At 10th level your study of focus has lead you to be able to focus two concentration spells at once. You can concentrate on two spells at once. While concentrating on two spells at once you are considered stunned.

Visual Learner

Starting at 14th you focus on the spells of others to aid in your own learning. When you see another spell be cast, you immediately know if it is a wizard spell. If it is a wizard spell, you can use your reaction to make an (Intelligence) Arcana check against 10 + the spell's level. If you succeed you can unprepare a number of spells equal to the spells level +1 to prepare the casted spell. Until you unprepare this spell you know it. You can later spend the materials to write this spell in your spell book from memory as normal.