Ursula, Deceiver of All Into the Inklands, Enchanted ($350) The third set to be released for Lorcana, Into the Inklands, brought an exciting new element to the game: Location cards
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
Kinsbaile Cavalier (affectionately known as Lebron in my group before he left for the Heat) won me a bunch of games
Check out this three-drop equipment duo
Moldervine Reclamation and Harmonize keep your hand full and your engine running smoothly
So as far as infinite combos go, I havent included any that are truly infinite