College of Augmentation

A subclass focused on buffing allies and providing unique flexibility and interactions between various spells at an impactful cost. 

Bonus Proficiencies

You gain proficiency in Con saves to maintain concentration on a spell.

Fervid Consentration

While maintaining concentration on a spell, you can cast an additional concentration spell with the additional cost of hp equal to double the spell level. Both spells' concentration can be maintained at the same time. A spell cast in this way must be from the enchantment or abjuration schools and have a beneficial effect. You may use this ability a number of times equal to your spellcasting modifier per short rest. 

Additional Magical Secrets - Beneficial Effect

You can add two additional spells from any class list as bard spells to your known spells as long as the effect of the spell is beneficial to its target. 

Transcended Focus

As a reaction, you can expand the effects of a spell to one additional target for a short period of time. You must be maintaining concentration on the spell and the target must be within 30 feet. You must also lose hp equal to double the spell level and exhaust one bardic inspiration die. The effects of the expanded spell last for one round. The duration of the base spell continues as per its description.