IMMORAL BARGAIN This removal spell is sweet
Beta, Unlimited, Revised, Power & Dual Lands , dedicated to the earliest and rarest examples from Magic The Gathering
13x lands that can produce white or black 1x land that can enter as either white or black (Brightclimb Pathway // Grimclimb Pathway) 9x lands that produce black mana One of them being Urborg, Tomb of Yawgmoth, which will make all lands on the battlefield a swamp, in addition to their other types Two of them being MDFC cards (Hagra Mauling // Hagra Broodpit and Agadeems Awakening // Agadeem, the Undercrypt) 6x lands that product white mana 5x utility lands For utility lands, there is the Dark Depths / Thespians Stage combo mentioned previously
The Equipment bonus that requires you to sacrifice creatures isnt that greatit takes tapping a creature twice and sacrificing two creatures to make it a more expensive Bonesplitterand making target player sacrifice permanents when you sacrifice the Riteknife would be cool except for that you had to sacrifice an equal number of permanents over several turns to reach that point
I dont expect to see it stick to this price, and I dont think itll supplant some of the older 5-color sliver legends as the general of a deck