Random Generator gave me Eon Hub and Shu Foot Soldiers and I had to walk away from the computer for a little while to figure out how to avoid stapling Eon Hub onto a 2/3. I like this "End the step" business. It's not something that one should add that often, since this works as a counterspell in white (?!) but it is rare that people are casting spells during your upkeep, and if they know you have this, more rare. This came about because "When this enters the battlefield, skip your next upkeep step" was having memory issues, even with Flash.

Wheee. Wacky card with some potential for fun interactions.