You can return the Lion to your hand over and over again to basically create the effect of "two mana to give all of your creatures +1/+1." This "build your own Cyclonic Rift" can sweep your opponent's board out of nowhere
Rona and Relic add extra explosive potential, but ultimately, it all goes towards this same end
If you win the game, you trigger the prize ability, which grants some sort of reward, sacrifices the attraction, and opens a new one in its place
Not only does this make Nazgl a consistent threat, but it also enhances their already powerful synergy
Youll most often see it out of decks like Birthing Pod and Hate Bears, and you should be looking to keep hands with removal versus those decks anyway
For now, lets focus on the big question: How do you play them