I expect Provisioner to show up in all decks that the Tracker shows up in, which is primarily Landfall decks and also Artifact decks, but upgrading from Clues to Treasures means it's also more likely to show up in other Green decks as well
The issue is the decks consistency
When they all come back, youll likely draw three from Voice of Many, and maybe have some fun with Heart-Piercer Manticore
Imagine those turns when you can storm off the turn after you cast this, or even the turn that you cast it if youre really doing the Simic thing and have oodles of mana
I tried just sending that list back to the LLM, asking it to pick a few of the best options that go well together
and while Goblin Gang Leader is a strong card, I dont think many decks need a fifth copy of Beetleback Chief