Creatures the chosen player controls cant attack you or planeswalkers you control
It was a very cool design moment, where people were trying to figure out what we thought was cool to include in real time
One of the Booster Fun initiatives in Jumpstart 2022 was the inclusion of one anime art card per pack
That was it: feel free to Armageddon/Channel-Fireball/whatever, and your opponent of the Islands couldn't do jack, diddly, or squat to stop you
Every quarter, a new set is released, and with the last set, Reign of Jafar, in the rearview, were looking forward to the newest set, Fabled
WotC uses these tiers to control game complexity and balance the Limited format, ensuring powerful bombs are scarce