pokemon base set card pack Pokemon: 100 Assorted Bundle - with Foils and 5 Ultra Rare (V, GX, EX) Variety sealed/untampered with Scarlet and Violet Base Set

Liliana of the Dark Realms isn't exactly a staple powerhouse in any format, but that hasn't stopped her TCGPlayer listing from showing a $259.27 market price at time of writing

These Un-sets have crazy mechanics that break the Magic rules, like cards that care about the cards' art or artists, effects triggered by players saying a specific word aloud, cards costing silly amounts of mana or having fractional costs, cards that care about flavor text, etc

Black Widow, Agile Avenger in Commander Black Widow, Agile Avenger is the #11,526 most-played card on EDHREC, up 7,625 places over the last 30 days

Consistency - A competitive deck isn't just sometimes good