Breya -> Alela (commander)
Jhoira, Weatherlight Captain -> Vedalken Archmage
Blasphemous Act -> Damnation (destroy all creatures)
Pyrite Spellbomb -> Necrogen Spellbomb (discard 1 statt 2 damage)
Implement of Combustion -> Implement of Malice (discard 1 statt 1 damage)
Scrap Mastery -> ?
Wake the Past -> ?
Valakut Awakening  ->
Shadowblood Egg -> ?
Daretti, Ingenious Iconoclast -> ?
Storm the Vault -> ?


EXTRA WIN COMBO:
https://youtu.be/fdhCTQv-f-I?t=354
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On Field:
- Priest of Yawgmoth (2)
- Mirran Spy (3)

1. cast Spine of Ish Sah (7) -> destroy permanent
2. tap Priest of Yawgmoth -> sac Spine, get 7(b) -> Spine goes to hand
3. cast Spine for free (7b) -> Mirran Spy untaps the Priest
REPEAT

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On Field:
- Axis of Mortality (6)
- Phyrexian Unlife (3)
- Ethereal Champion (5)

1.On the END step before your turn: Use Ethereal Champion to drain yourself until 0 Life (Phyrexian Unlife keeps you alive)
2. At the start of your turn use Axis of Mortality to swap life totals.
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NOT legal:
Very Cryptic Command (b)