Some Bards who join the college of glass breakers think they are good at singing but are really bad. Others know they sing terribly and embrace it. Bards in the college of glass breakers are much better at dancing and playing music than singing. At high levels, even doing simple tasks involving a little singing, can cause nearby creatures to take psychic damage.

Level 3: Psychic Mastery

Whenever you deal psychic damage, you can add your charisma modifier. Additionally, you can also expend a use of your bardic inspiration, to roll the die and add it to the damage.

Level 3: Destructive

You have gotten good at breaking things; whenever you roll any kind of damage against an object or construct, treat a 1 as a 2.

Level 6: Have Heard Worse

From hearing yourself sing, you are affected less by mind hurting sounds. You gain resistance to psychic damage.

Level 14: Glass Breaking Song

Whenever you cast a spell that has a verbal component, or as a bonus action on your turn, you can force all creatures within 30 ft of you to succeed an intelligence saving throw or take 4d8 psychic damage.

Any glass object within range has a 50 percent chance of shattering.

Any creature who cannot hear you automatically succeeds the saving throw.

You can use this feature twice per long rest, unless you expend a use of your bardic inspiration to restore one use (no action required).