But it's not game breaking by any sense of the phrase
It requires a touch of political finesse to assure it comes back your way a great bargain would be trading it to the player whos falling behind but it adds interest to the board state and often sparks interesting deals that you wouldn't get otherwise
However, as players get more familiar with the rules and spell statistics, reliance on the cards will gradually diminish until they aren't being used at all
Ultimately, it lets you save your Swords to Plowshares or Path to Exile for more crucial targets
Though Wizards initially fumbled, they swiftly acknowledged their error, apologized, and pledged to prevent similar mistakes in the future (and, as of yet, have maintained that vow!)
Thats still a new player joining the community