An altered card (Altered) must be marked with the appropriate icon and listed for sale under the following conditions: PLAYED A card still usable in tournaments, partially altered, and in good enough condition to be played
Unlike those two, the Citys Blessing has no rules that inherently go along with it
And it helps with the shenanigans even more once its levelled up
Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Their mind whirled with grand plans, never thinking of what might happen if they got to the end of the list.
Interestingly, Chernabogs non-Enchanted version is a Super Rare that only commands an average price of around $2 , so its not prohibitive to get one or more of these cards into your collection
The key to doing this kind of card would be making it feel like a I lit your stuff on fire, drop it kind of feel rather than a white taxing effect