It singlehandedly hates out entire decks, Godo, Sidisi, Yisan, Vannifar, anything with a tutor in the command zone
While certainly not the only direction that you could go with this deck, Dimir is also pretty good at reusing spells repeatedly, so it's absolutely where I would go
Abomination of Llanowar Animate Graveyard Apocalypse Demon Bloodsworn Knight Boneyard Mycodrax Boneyard Wurm Candlekeep Inspiration Consuming Aberration Consuming Blob Elephant Resurgence Graveyard Busybody Leonardo da Vinci Lumra, Bellow of the Woods Melek, Reforged Researcher Nethergoyf Old Stickfingers Revenant Seize the Storm Sewer Nemesis Souls of the Lost Splinterfright Sutured Ghoul Svogthos, the Restless Tomb Textbook Tabulator The Capitoline Triad Titania, Gaea Incarnate Umbra Stalker Unlicensed Hearse Urborg Lhurgoyf Wrenn and Seven
Flash and Ward 2 takes this from playable to downright strong
Can You Sacrifice One Card from a Merged Creature
Over the decades since Magic: The Gathering was released, there have been several changes to the look and feel of the game, within certain limits of course