In terms of the PSA population, its certainly not as low as some of the others on this list
12% of players ran Gardevoir decks at Worlds, which is plenty, but a little lower than what I would have expected
Sorcerer Enchanted creature gets +1/+1 and has "Whenever this creature attacks, scry 1." Wicked Enchanted creature gets +1/+1 and "When this Aura is put into a graveyard from the battlefield, each opponent loses 1 life." Young Hero Enchanted creature has "Whenever this creature attacks, if its toughness is 3 or less, put a +1/+1 counter on it." (Commander) Virtuous Enchanted creature gets +1/+1 for each enchantment you control
In case its unclear, the cards in italics are planeswalkers who go ultimate immediately when [casthaven]Doubling Season[/casthaven] is in play
Collectors have always coveted rare Charizard cards, but this one is the undisputed king