charlequin
Banned
This is straight up just a card. Not a well flavored one, and it's OP as balls, but it actually functions.
It's actually pretty easy to train it up to create mostly real cards that do a comprehensible thing and make vague sense within the rules, it's just rare to get cards that meet all those criteria and are also interesting. The network I have here made a bunch, but most of them aren't as funny as the creature with horsemanspipacy.