Essentially, it lets you destroy creatures or artifacts, and then their owner gets to play the same number of random artifacts or creatures from their library
Cards are finished for durability and smoother handlingso they shuffle cleanly and dont feel like paper-in-a-sleeve. Do you print official backs
Like many of the characters in the kid-centric franchise, Lillie is a child
Another possibility is elf-ball, where you combine lots of elves that produce mana, Gaea's Cradle or Badgermole Cub, and a big finisher like Blightsteel Colossus to win
Balamb Garden, SeeD Academy is a tapped dual land in the town colors thats actually an enabler and a payoff for the strategy
Comet may not be the most predictable Pup in the pen, but its hard to resist taking him out for Planeswalkies in Commander regardless