The free side of the mastery track will spit out the occasional booster, too
Key Cards Cloud, Ex-SOLDIER Cloud, Ex-SOLDIER acts as both a target to put all your Equipment on, as well as draw power and ramp
Lillies Clefairy ex, for example, has 190 HP and high damage potential
Devour For Power had maybe five cards that let you mill yourself, while Sultai Arisen has 14 at various spots on the curve: Hedron CrabHedron Crab Life from the LoamLife from the Loam Will of the SultaiWill of the Sultai There are 51 cards that mention the graveyard in some capacity, including these excellent grindy midgame pieces: Teval's JudgmentTeval's Judgment Diviner of MistDiviner of Mist Conduit of WorldsConduit of Worlds Kishla SkimmerKishla Skimmer Finally, you need your closers: Lord of ExtinctionLord of Extinction Afterlife from the LoamAfterlife from the Loam Colossal Grave-ReaverColossal Grave-Reaver The deck is just good, not-so-clean, fun with its constant churning of the yard for hijinks and value
having a ton of them laying around makes cards like Cyberdrive Awakener and Displaced Dinosaurs much scarier
