Have you considered adding Dross Scorpion and Splinter Twin? Elemental Mastery and Intruder Alarm is also a fun wincon. Awesome deck, you gave me plenty of ideas for mine. Thanks for sharing!

OBDog11 I love the combo! pinging everyone for 50 and gaining that for each target is gross. but in my circle, if they see me do it once, I'll never hit 51 life again without a ridiculous fight. Also if anyone has a burn spell while I do it, I'm dead right? What do you think?

its actually fairly easy to get to over 51 life in Breya. I mean she herself gains you life and if you play like 4 spells a turn with aether flux out thats 10 life gain a turn.

jaeger_Konig OBDog11 Added the combo after all, I'll let you know how it goes.

It is one of the few infinite combos that I win with that doesn't make everyone salty afterwards. It does make aetherfux the most hated card ever when I play with breya though. It is a surprisingly versatile card.

Gemstone array can be used to convert infinite colourless mana into mana of any colour....

Arcum Daggson is a definite include..... turn 4, play Daggson, turn 5 play Breya, end of opponents turn use daggson and sac a token for Nim's deathmantle, turn 6 sac other token for ironworks/altar, and so long as you have another artifact out, you have infinite damage

mana echoes + Petavus = infinite colourless mana

Pili-Pala and Paradise Mantle provide infinite fixing as well. Only requires you to add one card.

Pili-Pala + Grand Architect = Infinite mana of any colour

Yes, theycallmejosh1, but that is already in there.

Lame... combo Breya is sad Breya... Fun for ten games.... no more. Enjoy

Fall87 you sound like one of my defeated friends. Winning is consistently fun ;)

n0bunga yes I have thought about it but there's really no room for any more combos without disrupting the flow IMO.

I definitely plan on getting rid of the scry lands, but for now they do the job!

Great Deck! +1 from me.

I've brewing a Breya deck too and yours gave me a lot of insights, so thank you a lot.Have you thought of Panharmonicon? With many ETB effects its pretty useful. For example, if you have a Purphoros, God of the Forge, a Panharmonicon and casts Breya, Etherium Shaper you'll deal 20 damage to all your friends! If you cast a Myr Battlesphere it'll be 36 damage to everyone. Also, cards like Trophy Mage will tutor a combo instead one piece only.I'd put it the place of Darksteel Forge.

Take a look at my deck later if you may, any feedbacks are welcome!
Breya's Machines

I play Price of Progress and Cataclysm because of decks like these. So few basics, you're asking to get wreaked. Personally, I don't have any problems with playing land kill against infinite combo decks, and frankly I believe it should be common practice, but I digress.

Saheeli Rai+Liquimetal Coating+Disciple of the Vault infinite life loss or add Altar of the Brood to the combo for infinite library mill

Are you going to add the Felidar Guardian + Saheeli Rai combo?

You should replace Noxious Gearhulk with Spine of Ish Sah.

OBDog11 I've considered it but those pieces don't combo off with any othe combo pieces in the deck so I'm trying to keep the cards as multimodal as possible.

mad_hatter_md01 that's brilliant, I'm definitely doing this.

I don't know if you've considered it but

Deceiver Exarch + Splinter Twin is another powerful combo way to end the game. Along with the fact that neither card is on it's own dead, at worst exarch can untap a monlith or a creature, and twin can make any of our ETB value creatures even stronger. Food for thought. IDK what you'd cut but I think any blue red deck can at least consider running the combo

How exactly do Sharuum and Phyrexian Metamorph go infinite?

The legend rule applies as a state based effect, not when the metamorph is cast. The legend rule isn't a triggered ability, therefore, the etb ability would go off, you'd select your target, then the legend rule would apply. We saw this in standard a few seasons ago when people would cast hangarback walker for zero to trigger things like impact tremors in fringe thopter builds.

animate dead + worldgorger dragon infinite life, infinite mana plus infinite token and infinite damage

Why aetherflux reservoir?

First off love the deck, I run a pretty savage breya as well (yours is far meaner than mine lol) what about pulling Aetherflux Reservoir for Lifeline? Aetherflux is very slow and lifeline will allow a lot of additional end of turn combos. Also I feel like your Indomitable Archangel negates a lot of cards you run like Sydri, Galvanic Genius, Restoration Angel, and Saheeli Rai maybe swap for something with more utility like Goblin Welder or Soul of New Phyrexia? Good luck in your combo pursuit!