Any abilities that trigger when a creature with a certain power enters the battlefield, such as that of Mentor of the Meek, will see the token enter as a 0/0 creature before it gets +1/+1 counters
Even today, after four years worth of dust settling, he remains banned in five different constructed formats
The last thing you want is to see your Slickshot countered or removed just before it connects for often game-winning damage
Currently, you could argue that Kethis Combo is a mill deck, but its a mill deck in the same way that a hot dog is a sandwichall the components are there, and the functionality is the same, but it feels perverse to categorize it as such
I helped on the Secret Lair Marvel Superdrop cards, offering some feedback and a suggestion that made it to print, but my focus was going to be on the first Marvel set, which would be Magic: The Gathering | Marvel's Spider-Man