Dark Factory of Mass Production can help you regain resources from the graveyard
Never mind that anyone trying to complete a collection might be chasing down an uncommon theyd happened to miss, and now has their chances more than halved
In a nutshell (get it?) for every token you make, you will also make a squirrel token too

(Bevy of Beebles) Bag of Devouring Bagel and Schmear Baron Bertram Graywater Basilica Skullbomb Battle of Frost and Fire Bearer of Overwhelming Truths Beetle-Headed Merchants Belligerent Guest Benthic Criminologists Biomechan Engineer Blood Fountain Blood Petal Celebrant Blood Servitor Bloodcrazed Socialite Bloodtithe Harvester Bloodvial Purveyor Bloody Betrayal Bound // Determined Braids's Frightful Return Braids, Arisen Nightmare Brass Secretary Briarbridge Patrol Briarbridge Tracker Bucket List (playtest) Bushmeat Poacher Buzzard-Wasp Colony Bygone Bishop Byway Courier Caesar, Legion's Emperor Caldaia Guardian Caldaia Strongarm Callous Inspector Candlestick Capashen Standard Carnage Altar Carnage Interpreter Case of the Filched Falcon Ceremonial Knife Chalk Outline Chandra, Spark Hunter Chittering Skitterling Cirith Ungol Patrol Clackbridge Troll Clan Crafter Cold Case Cracker Combat Courier Commissar Severina Raine Confront the Unknown Construct a Cosmic Cube Cryogen Relic

Tier 2 Core Are you playing a preconstructed deck with a few differences
Theyre relatively cheap and work well as chump blockers (especially Orzhov Enforcer), and once they die, they refill your field with flying tokens