Whenever you attack a player, choose target nontoken creature that's attacking that player
By the time you get to ten mana, you should be able to figure out your colors to cast whatever you want
It doesn't matter if you still control Protocol Knight at that time, or if it's still a Knight
This card will shine most prominently in non-singleton formats like Explorer, allowing the player to run multiple copies of Fog in their deck, recurring the effect as many times as they can cast copies of the card
Technological advancements are primarily seen in printing techniques, enabling more intricate and secure holographic features, and in enhanced online verification tools to combat counterfeiting, impacting both product quality and buyer confidence
If some, but not all, of the creatures are illegal targets as the triggered ability tries to resolve, the original distribution of counters still applies and the counters that would have been put on illegal targets are lost