mtg mirrodin besieged card Event Deck Into The Breach - * A new Planeswalker card is included Mirrodin Besieged · Modern Horizons

But Delney triggers more than just ETB abilities

I remember long summer afternoons pouring over the back of John Valentins baseball card

Instant Removal (CTRL to add secondary) Sac Outlet Jarad, Golgari Lich Lord Jarad gets +1/+1 for each creature card in your graveyard

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