Also I like Frenzied Saddlebrute and should run it. But maybe Rite of the Raging Storm is better. The problem with Rite, in my opinion, is that you are playing a cmc 5 that doesn't do anything. Yes, probably will give you the match, the card is good for midrange, control, aristocrats... but it doesn't have a big impact as it arrives.
This is true. As more and more good legendary creatures enter my Cube, Iwamori becomes less relevant, and with Commander Legends bringing maybe 5 new legendaries... I will have to cross fingers each time I'll play Iwamori.
The same with Cast Down. I'll be looking at these two cards to see if they are becoming unplayed.
Prava of the Steel Legion is also a good payoff, less parasitic than Intangible Virtue. I mean, easier to remove, but more useful as an engine and lso has the anthem effect. I'm considering to swap the enchantment with her.
Fall from favor could be awesome for control decks. Solashable pseudo removal and the monarch effect to have a good flow of card advantage. Seems nice. Maybe it will be hard to retain the emblem but I love the card.