Hogaak relies heavily on its own graveyard (Stitcher's Supplier, convoke/delve costs) so Unlicensed Hearse strips the graveyard fuel needed to cast Hogaak and grows into a real blocker. Trinisphere is weak here: it taxes our own cheap spells like Chrome Mox and Void Mirror just as much as theirs, and their key interaction is a mix of costs (Fatal Push is one mana, Daze is two, Force of Will is five) that it doesn't cleanly line up against. Blood Moon stays in: their mana base is almost entirely nonbasic lands (only one basic Swamp), so it turns them into Mountains that tap only for {R} and cuts them off their blue and black mana. To make room we trim a Broadside Bombardiers, whose boast needs another creature or artifact to sacrifice and is clunky here. The extra Void Mirror helps catch Daze cast by returning an Island (no mana spent) and free Force of Will, and it also counters Hogaak, which can't be cast with mana.