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Bontu's Monumentcost_reduction$3.70Reduces the cost of your black creature spells and gives you a similar sacrifice-centered value engine, though it only works on creatures. It can support a board-centric black deck in a way that partially overlaps with Blood Funnel's cost-shaping role.Jet Medallioncost_reduction$12.59A classic black cost reducer that makes your black spells cheaper without the sacrifice drawback. It is one of the cleanest functional upgrades if your deck is mostly black spells.Bolas's Citadelutility$21.30Not a reducer in the same text box, but it similarly lets you chain cheap spells from your deck in black and rewards life-as-resource play. It is a powerful black engine for spell-heavy strategies.Heartless Summoningcost_reduction$0.73Another low-cost enchantment that dramatically reduces spell costs, though for creature spells rather than noncreature spells. It plays in a similar combo-enabling space for black-based decks.Dream Devourercost_reduction$2.32Provides cost reduction by letting you foretell cards for {2} less and later cast them from exile, which can smooth out expensive black spell turns. It shares the black combo/value setup role more than the exact drawback.Erebos, Bleak-Heartedutility$1.53While not a cost reducer, it is a black sacrifice payoff that turns creatures into card advantage, complementing Blood Funnel-style sacrifice requirements. It fits decks that want to feed creatures for spell value.Priest of Forgotten Godsutility$2.21A sacrifice-based black engine that converts creatures into mana, cards, and life loss. It supports the same kind of creature-fodder play pattern that Blood Funnel asks for.Skirge Familiarramp$1.30A black engine that turns cards in hand into black mana, helping you convert resources into explosive turns. It is a strong analogue for decks wanting to leverage unusual mana conversion and sacrifice-adjacent play patterns.
