Enchantment hate seems to be well-positioned (with even black getting in on the action), making this a little lower than Id usually grade it, but there are enough threats out there that tapping remains an effective answer to
Cultivator Colossus can offer an explosive turn, assuming youre running enough lands in your deck and can have a couple in hand to start the ball rolling
Most of those intricacies come from the humble Rat token itself, and the fateful rules text This creature cant block. Not being able to use your rats as chump-blockers and only rarely as sac fodder (since your outlets are expensive, single-use bargain spells) makes them feel much closer to the decayed Zombies of Midnight Hunt than a usual creature token
Its almost unplayable if you dont
Youre going to have a time keeping your forked tongue between your teeth when Grima puts a smile on your Dimir lips
Anti-Venom, Horrifying Healer This isnt that different from Phyrexian Vindicatorand is in some ways worsebut Im not comparing across sets here, and a creature that can tank massive monsters is always helpful