It's almost identical to cascade, but with one notable difference: If you choose to not cast the card you've discovered, you put it into your hand instead of on the bottom of your library
Is that a thing we wanted
Stay in school, eat your vegetables, and play your Fogs
Fast forward to today, and games are decided more often on the single-target removal played, and timely use of cards like Heroic Intervention
Emerald also had cards that give you information on the opponents hand, so if you find their hand lacking a high-cost Character, then you can slam The Return of Hercules
#5: Sprite Dragon When Im not playing Elves, I enjoy playing a vary wide range of decks in all sorts of formats