one piece tcg: animal kingdom pirates starter deck ST-04 ENG – Boutique Carte Character Cost One Piece Animal Kingdom Pirates

While the current iteration of selling wildcards directly isn't all that useful, the idea is a good one and could easily be fixed in a couple of different ways

Yes, that Rofellos who showed up later in Urza's Destiny through flashbacks

Not only is Land Tax arguably the single best card drawing spell in the history of white, since it tutors for three basic lands a turn, but it now includes this land you may have heard of called Wastes

One definition talks about "flinging a monkey." This is a throwback joke to the card Lexivore from Unglued that's shown eating its own flavor text

They all can cost four mana if you want them to