If you're less interested in winning and just want to have a good time and introduce some zany antics, it's hard to do much better than Scrambleverse
The 50-card scenario deck has a gold backing, with the set numbering going up to 31, with Q1 (for Quest 1?) as the set number
Obviously premium in Standard but more meh in Commander, its hard to rank these
Instead, Maralen allows each player to spend their draw step tutoring for any card they want at the expense of 3 life, and that can lead to some interesting twists in gameplay with everyone getting their favorite cards on demand
7 Dinowrestler Pankratops Dinowrestler Pankatrops is the most splashable member of the Dinowrestler archetype Pankratops can be Special Summoned as long as the opponent has more monsters on the Field than the player
Unfortunately, after this effect, your opponent only takes half battle damage that turn