"My 61st card is a tutor target for Trophy Mage, and it's better to have it in my deck so I can find it than not have it at all." That's doubly making your deck worse: you're playing a card you apparently don't even want that often and reducing the chance you draw the cards you want more
Soul Warden Duskmourn special guest Gaining life points within the Limited format is always a win, as it provides a little extra advantage to win a match
Filigree Crawler: good in Limited
For example, here is some card art that was generated from an LLM-sourced prompt
Retrieved 9 November 2021
After explaining that, by the data, Affinity wasn't that bad, Aaron mused that, in the past three months R&D and the DCI have been reminded that Magic is not a series of balanced equations, spreadsheets of Top 8 results and data of card frequencies