Mister Fantastic The passive card draw on Mister Fantastic is already a great start, and the ability to double-copy a triggered ability has all sorts of uses, from infinite combos to strong value chains
Whenever she quests, a player can return a character card from the discard pile into their hand, a way to potentially draw powerful options back into the fold
My experience with colourless mana cards in cube is that you generally might as well splash a real colour, especially when it comes to things like cheap removal
Flarhoon13 on Garth, where are the bodies, Garth
Friends on the Other Side If you and your buddies are picking starter decks to play against each other, the Amber and Amethyst deck is likely to win you plenty of games
It's a very flavorful card, though a strange one mechanically, but that's what makes it fun to talk about