Ribbons of Night isnt the most novel design, its just really friggin strong
C Common SE Secret Rare D.D
Actual, all cards have two different Rainbow Foil cards
Big drawbacks from effects like "Power Bond" can be undone before the opponent takes advantage of the situation, we can respond towards the removal effects of cards like "Aegis of Gaia" and "Destructive Draw" to not end in a tough position, while cards like "Ring of Destruction" and "Crimson Nova the Dark Cubic Lord" can damage the opponent while "Damage Mage" keep us safe from their double-edged abilities
That means she reduces any damage being dealt to her by 1 point per Knight you have on your side, which surely means were going to see some Knight-focused decks in the meta, taking advantage of this excellent ability
Keep in mind that pack points are accumulated separately by expansion, so open booster packs from Extradimensional Crisis (A3a) to get pack points for Repel