Dimir is often seen as a Storm combo deck in Eternal formats, putting together cards like Ad Nauseam, Dark Ritual, Cabal Ritual, and storm win conditions like Brain Freeze and Tendrils of Agony
There are a lot of ways a spellslinger deck can deal out chip damage to opponents with cards like GuttersnipeGuttersnipe and Coruscation MageCoruscation Mage, along with ways to amplify your damage output with cards like Ojer Axonil, Deepest MightOjer Axonil, Deepest Might and Mechanized WarfareMechanized Warfare
But theres a tight, thematic precon here with tons of pieces for other decks should you wish to disassemble it
Magic: The Gathering has gone back to basics with its latest set
Wizards of the Coast are on some kind of tie-in roll with Magic: The Gathering recently
Extra finality counters are redundant and have no effect, but there's no limit on how many a creature can have