Galufs Final Act Galuf versus Exdeath is such an iconic moment in FINAL FANTASY V
For four mana, you get a Blue and Black 3/3 with hexproof that reads, Whenever a creature card is put into an opponents graveyard from anywhere, you may have Lazav, Dimir Mastermind become a copy of that card, except its name is Lazav, Dimir Mastermind, its legendary in addition to its other types, and it has hexproof and this ability. The key thing here is how often they can change their form, because it means you can always have the best possible thing at the table, and it even has hexproof
The price movement on these is mostly without in-person events happening, depending on your location
Source: Pokmon.com The Pokmon Trading Card Game is a strategic card game where players build decks of Pokmon, Trainer, and Energy cards
Its Kadena, plus a Panharmonicon for flipping things face up