Add in additional equity with cycling combos with cards like Drake Haven, and we have a card draw spell that will see ample play in Standard
It's especially useful on lands, since it helps fight flooding by cashing in excess lands for different cards later in the game
Expressive Iteration helps with our spell count and more importantly, it plays very well with cheap cards that affect the battlefield, since the Expressive Iteration itself will effectively cost us time/mana
The warp ability adds flexibility, letting it reappear later for more value, and it pairs especially well with blink effects like Ephemerate to reuse the enter the battlefield trigger, and more importantly, make it stay for good instead of warping it out
Marx (Oneworld, 2004) Draper, Hal, Karl Marx's Theory of Revolution (4 volumes) Monthly Review Press Duncan, Ronald and Wilson, Colin
Its slow and costs three colors, which are significant downsides, but Muldrotha could be good in the right deck