It draws cards and makes giant Constructs as the game progresses, giving Mono-Blue Storm a nice creature-based path to victory
Hero of the Dunes BPhillipYork: The return an artifact or creature 3 or less payoff is pretty pricy at 5 mana, so unless you've got a way to generate these easily it's probably not too good
However, if you dont, theres nothing wrong with copying a popular list online or buying a preconstructed deck designed for the format
It forces the player to consider what they would do with a free, but mostly useless, creature in the command zone
These options arent thrilling, but the modality is, especially with Zombie and Warrior both offering a lot of tribal support if youre into that sort of thing
This list covers the instants I keep coming back to across Commander, Modern, and Legacy