Experimental Synthesizer Arcum's Astrolabe broke Modern in seven different ways, but in Urza decks, it primarily did one thing: it drew a card, and then stuck around as an Artifact
Speaking of search, knowing that the "top of the deck matters" with Aminatou, we can use Vampiric Tutor, Enlightened Tutor, and Mystical Tutor to put cards on top of our deck
If Ajani takes off, those twice-as-hard-to-pull versions will hit the stratosphere
It may seem counterintuitive at first to want to put cards in your graveyard, but even new players will soon learn about how this can actually benefit them
Also I want to explain my design philosophy behind the card
Finally, Experiment One is a nice creature for Zoo decks and Jace, Architect of Thought is a storied planeswalker that could potentially find a home in Pioneer