The Brainstorm on ETB can do wonderful things for a deck with fetchlands, and revealing an expensive card when it dies seems like a fine death trigger, even if it only works against one opponent
Jhoira, Weatherlight Captain wins with cheap efficient mana rocks, mass bounce spells, and probably Aetherflux Reservoir or Walking Ballista as win-cons
If its your main phase, there is an additional combat phase after this phase, followed by an additional main phase
Im also curious if Propaganda becoming new-to-Modern will do something fun for control decks, since it's one of the best can't attack effects
Tribal Support If I added both Rebel and other Phoenix cards, Id definitely want to run Heirloom Blade so that, when the equipped creature dies, I could search up a replacement from the deck