Breya Eggs (EDH / Commander)

This is an eggs deck with 3 different combo wincons
1.KCI + Mass Reanimation + Codex Shredder

2. PAradox engine + Mana rocks
3. Auriok Salvagers + LED

Kill Conditions:
BReya
Aetherflux
Pyrite Spellbomb

Considerations:
Cutting future sight: Card is infinite draw with top and a cost reduction card, but UUU is not as easy as I believed it would be when building the deck. Not sure of the correct card advantage card to put in that slot. Theoretically could be Alhammaret's archive, as we have enough card draw effects to get that going

Adding Ghirpur Aether Grid: This deck struggles against null rod (obv) and if your opponent can assemble enough hatebears you can fold to the pressure of them, with only 3 answers to creatures, I feel like i would like to add the grid to my build, but haven't determined the slot with which to do so.

Adding Armageddon: Combos with Faith's reward, and some games you get ahead on mana rocks, no better way to play than to kill all of your opponent's lands.

Adding Riddlesmith: Already playing his big brother Vedalken Archmage, but casting discount artifacts and looting through the bad cards at the time has huge upside.

The deck, if it draws any of the big card advantage engines (one of the 3 draw 7s, null profusion, etc) can usually go of on turn 3 or 4, and with grand abolisher, allows for later go offs in the face of open mana (hence the consideration for armageddon).