The most absurd Magic: The Gathering Unfinity cards are, in our opinion, the ones that either rag on the game itself, ask for a little bit of meta-gaming or just make you feel silly
Flip cards, such as the "heroes" from the Champions of Kamigawa set, have a two-part card frame on a single card
Sacrifice after III.) I Create a 1/1 white Human Noble creature token with vanishing 3 and "Prevent all damage that would be dealt to this token." II Create a 2/2 white Horse creature token with "Doctors you control have horsemanship." (They can't be blocked except by creatures with horsemanship.) III Whenever a creature you control deals combat damage to a player this turn, time travel
(To behold a Merfolk, choose a Merfolk you control or reveal a Merfolk card from your hand.) When this creature enters, create a 1/1 white and blue Merfolk creature token
Even if theyre hardcore fans, a lot of players tend to buy themselves everything they want, especially as a lot of players are older with disposable incomes
Creepy Doll Indestructible blockers can be incredibly useful on their own