The back-and-forth between formats fudges the rankings a little bit, but the number attached to these isnt all that important
Its a mana rock not unlike Gilded Lotus, except for being color-specific, you get an additional mana, and you also have a card draw ability to get you out of dead hands
If you do drop the cash on this powerful bird wizard, just make sure your opponent doesn't know about the whole illegal in all paper formats part
Because it reads your collection, its suggestions are realistic not a wishlist of cards you'll never buy
Real Life Experience For those who want to see these principles in action, here are a couple of decks that I drafted myself
(You may put the top card of your library into your graveyard.) Once Patchwork Beastie is attacking or blocking, reducing the number of card types among cards in your graveyard won't remove Patchwork Beastie from combat