Legends has a few really expensive cards in its sleeve
While Inspiring Call also functions as board protection against removal, Armorcraft Judge's card draw is stapled on to a creature, which means it's easier to tutor up in Green, can get +1/+1 counters added to itself, can be Reanimate'd in Black, and so many other creature synergies that Inspiring Call simply doesn't have access to
Chance Encounter comes to mind, but Wizards is always printing new coin-flip cards (most recently, Krark, the Thumbless and one of them could bring interest back to Frenetic Efreet
Rainbow Rares highlight the innovation in the Pokemon TCG, uniting its deeply nostalgic roots with modern card design and newer generations of Pokemon.
LIMITED: WHEN TO DEVIATE FROM THE "TWO TO FIVE LANDS STRATEGY" Well begin with Limited (and save Constructed for next time), because mulligan decisions in Limited are more clear-cut