Shiny Treasure offers a clear chase card in Iono (350/190) SAR, supported by steady collector demand, controlled supply, and artwork that continues to hold value beyond short-term trends
As a pseudo-heroic style effect where she grows larger for each Enchantment you control, coupled with a free card for the first Enchantment spell you cast each turn, she offers a much more potent early game with a devastatingly powerful late-game beatdown strategy
Note how the Young Pyromancer Elemental tokens wont suffice for Anhelo and is simply here to have a spellslinger payoff
However, Brazen Borrower now found its home in Rogue decks
That the numbers bear that out is not surprising, nor would I argue against it
Glen Elendra Liege Giving benefits to a color instead of a creature type can really open up the potential of a card