This mana producer would be up to the same kind of fast-mana nonsense alongside artifact ramp it always has been, and I would say it is unlikely to be unbanned
However I did draw a hard line around cards which primarily serve to mill your entire deck into your graveyard in one go: Hermit Druid, Cephalid Illusionist, Balustrade Spy, and so on
Designed to enhance your gameplay experience, this card adds strategic depth and collectible value to your deck
Help save lives and stabilize the local supply for our community
This article on the Magic judges blog correctly states that pile shuffling is an optimal randomization method if we start from an unknown deck configuration, and suggests that people use it in tandem with other shuffling methods
Im reading like 50 signs at once, and some of them are hilarious