Collage of Conspiracy

You sit at home most days writing papers about how the earth is flat and that the government is collecting your blood.

Tin-Foil Hat

As a magic action you can create a tin-foil hat that lasts for 3 days, while wearing this hat you are immune to being charmed, your thoughts cannot be read, and you cannot be communicated via telepathy. Only you and other conspiracists can wear this hat  

Instinctual mind

You have proficiency in Insight if you already have proficiency in this skill you instead have expertise, you also have advantage on insight checks

The Earth IS Flat!

Whenever you deal psychic damage you can expend 1 use of bardic inspiration to force the target(s) to make a Wis save equal to your spell save DC plus the number you rolled on the bardic inspiration die. On a fail the creature becomes charmed for 1 minute on a success the creature becomes immune to the charmed condition inflicted by you until they finish a long rest

Birds ARN'T Real!

Once per combat as a magic action you can summon a small construct that takes the shape of a bird. The construct takes its turn directly after yours, as a reaction you can command it to take the attack action if you do not do this the construct can only move and take the dodge action. The construct lasts 1 minute or until it drops to 0 hp. The construct has this stat block:

Robo Bird

Size: Small
Creature type: Construct
Hp: 15+Bard level+your Cha modifier
PB=your PB
Speed: 15ft walking, 35ft flying
Is proficient
Str:10(+0) no
Dex:16(+3) yes
Con:12(+1) yes
Int:8(-1) no
Wis:7(-2) no
Cha:14(+2) yes
Immunities: Poison, Psychic, Charmed, Deafened, Exhaustion, Frightened, Paralyzed, Petrified, Poisoned
Actions:
Multiattack: The Robo Bird can make 2 peck attacks and 2 wing attack
Peck: +3+PB to hit, 1d6+3 Piercing
Wing: +3+PB to hit, 1d6+3 Slashing damage