I damn dig this deck.
I'd only suggest (again...) a True Conviction, but I think Celestial Mantle does the work

There is just no room for True Conviction , and I plan to add Kitsune Mystic and Rayne, Academy Chancellor !

Thanks for digging it! (?)

Hey, bruna isnt awesomesauce, right? But i hate to break it to you, this bruna edh has WAY too may creatures, and could do with a WAY lot more enchantments. What about Angelic Destiny /Corrupted Conscience /Daybreak Coronet ect? Its ok, but i mean seriously, i hope this doesnt sound too harsh (this is ur first edh deck after all), but Latch Seeker Serves NO PURPOSE WHATSOEVER and is just a waste of space. The same is true for other seemingly random cards, i.e. Scroll Thief . Im not saying that creatures are bad for bruna, and i see you have Sovereigns of Lost Alara , probably the best creature card for this general. (well other than bruna herself, ofc). Another cool creature that you dont have for this deck is Grand Abolisher , which is good because, im afraid, bruna is aggro so she will draw A LOT of hate in your playgroup, so you need a way to protect yourself, which can be cast 7 turns earlier than your Blazing Archon (in fact, it might be a good idea to replace the Blazing Archon with Grand Abolisher

Oh yeah, one more thing. This deck has 101 cards, including your general. Its only meant to have 100

and i meant to say isnt bruna awesomesauce in my first comment, sry 4 the bad grammar.

@lemonzy This deck has a little "spirit subtheme" in order to abuse of Tallowisp . So, Latch Seeker is okay in this deck for this purpose.

@lemonzy A little too late, but thank you for your suggestions! This deck was long out of date, since I've beend testing it, but now I updated it as it is now, finished!

I'm testing Reliquary Tower 'cause I draw a lot of cards sometimes, and I won't remove Blazing Archon 'cause it is a life saver, but I really liked the Angelic Destiny and Daybreak Coronet suggestions... Maybe I'll find some room at least for the Coronet! I already thought about using Corrupted Conscience , but I really don't like to use infect, it's a weakness of mine. xD

But Latch Seeker is out, it didn't survived the last changes... I hope this doesn't affect my game with Tallowisp , it already have too few spirits and arcane. "

Bye!

You've got quite a few creatures that are pretty weak for EDH. I'd remove: Archon of Redemption , Judge's Familiar , Roil Elemental , Scroll Thief , Stealer of Secrets , Trained Caracal , Vengeful Archon .

As far as Spirits go, I'd suggest running some of these: Eternal Dragon , Ethereal Usher , Hunted Phantasm , Kami of the Crescent Moon , Karmic Guide , Myojin of Cleansing Fire , Oyobi, Who Split the Heavens , Patron of the Moon , Phantom Flock , Phantom Nomad , Revered Dead , Spirit en-Dal , Spirit of the Hearth , and Yosei, the Morning Star .

A few decent Arcane spells for Bruna: Ideas Unbound , Murmurs from Beyond , Otherworldly Journey , Sift Through Sands , and Stream of Consciousness .

Since Bruna wants to attack, I'd highly suggest running more haste and flash outlets. Leyline of Anticipation , Vedalken Orrery , Scout's Warning , Winding Canyons , and Hall of the Bandit Lord ,

I'd also run Muddle the Mixture . It lets you search for Tallowisp and also functions as a decent Counterspell .

Thought: Diplomatic Immunity

Wow, how I never found this enchantment on my searches? Probably I'll try to get one.

Thanks, Cheez!

(About all the recomendations from Loozar402, maybe just the Muddle the Mixture will enter, but for both cards will be hard to find some room. xD)

Vanishing

@lil_cheez sounds cool! People have been suggesting it and Traumatize, but I'm feeling fine with the current decklist, at least for now.

Vanishing is like a lighter Flickerform, with the advantage that all equipment and counters also phase out, but as a drawback there's no ETB triggers

I've seen Traumatize in Bruna's lists, I think it would me worth trying

http://tappedout.net/mtg-decks/queen-of-enchants-1/

It says that Felidar Umbra is an illegal card in commander

MWorl91 This site is buggy, last week Commander Sphere and Command Tower were illegal. xD

REEEEEAAALLLY COOL DECK!! I like it!

Hear me out
Savor the Moment

May I suggest and UPGRADE: Fate Forgotten to Forsake the Worldly

Or Crush Contraband, this one have grown up on me :P

@lil_cheez They're both great, the slot for enchantment/artifact removal in this deck is always changing, but ideally I wish I could have more. Right now Fate Forgotten is just the best I had to fill the slot, I would need to buy the other two~