This is one of several examples of Theros taking the gender inequality out of ancient Greece
With that background, Ill present different points of view depending on what game mode(s) a Magic player may prefer, which I believe is one of the key reasons why the Too Many Cards question lacks a universal answer
6 | Ad Nauseum Rightfully added to the Game Changers list in its most recent update, Ad Nauseum is a premier combo piece in Commander that primarily sees play in cEDH
A 3/1 Elf Druid for three mana and X, when Rocco enters the battlefield, you may search your library for a creature with a mana value of X or less, putting that card directly into play
If you can't, sacrifice this artifact
Fill Uthros, Titanic Godcore (Borderless - Galaxy Foil) with enough creatures and you can get blue mana for every artifact you have