Seeing Astrolabe take form in Daryl Ayer’s Four Color Control Legacy deck makes me leap for joy. I also feel vindicated because this is an odd card. I’m also ecstatic because 4 and 5C Control are my all-time favorite decks.
Currently, Collector Ouphe and Force of Vigor are running rampant in Vintage, so AA will likely not appear, but there is a deck out there. You just wait and see.