It's hard to parse out how much of this is because of Magic itself and how much of it is Troll and Toad losing steam over the years, but either way, seeing such an iconic name drop Magic is notable and regardless of how much impact it actually has on the market, not a good thing
You can also spend four mana to copy a permanent spell like your attacking fun times dorks or your mana rocks
Its three currencies (Coins for cosmetics, Credits for crafting, and Crystals for extra rewards and perks) are all earned by playing the game and claiming them from daily missions, the Battle Pass, and the like
If you don't, the ability won't trigger at all
I played it for several years after Coldsnap came out as a way to protect my other creatures from dying, and then one day I saw someone use their copy of the Angel to target a creature someone else had that was dying, and then it came back to the battlefield under their controlholy moley, I had such a narrow view on the card