In standard 1v1 games, its a bit on the slow side
However, Ive seen it put to far better use in Dinosaur decks where my opponent devastated my Saprolings while triggering its Ripjaw Raptor twice a turn ugh, that was a beating
Being the only game in town for no-art lands would make Unstable more similar to Unhinged or Unglued , where if you wanted a certain subgroup of basics for your deck, you pretty much had to buy the set (or at least the lands from the set, which would force someone else to crack a box of the set to sell them to you)
Wilson, Refined Grizzly Wilson is an incredible Commander piece, mostly because of his versatility
When Aretopolis has ten or more scroll counters on it, planeswalk
This card also has the added bonus of untapping your Creatures during your end step