I lost against it, and it gave me ideas for building my own Aggressive Mining deck. The key cards, besides Aggressive Mining, are: Lorescale Coatl-gains counters when you draw a card, Walking Atlas-lets you play lands around Aggressive Mining, and Worm Harvest-lets you drop tokens for the lands in your graveyard.
Here are Aggressive Mining and Lorescale Coatl doing their thing.
Enter Walking Atlas.
Look at all those counters!
Here are the tokens from Worm Harvest.
Here is the final state of my opponent's critters end of game.