Even with their differences, each party may want to know some of the most expensive cards so that when cracking packs or looking for singles they can instantly know if their purchase is worth it
If there are no creatures to receive the Last of the Abzans bounty, all our hard work is for naught
Sword of Feast and Famine is definitely a favorite, too: The moody sky, the glowing moon, and the fact that you can untap all of your lands by dealing damage to an equipped creature make it viable just about anywhere
Suspend cards often have lower costs to suspend then they would otherwise have through their regular casting costs to balance the downside of waiting to cast it
[Counter] You may trash 1 card from your hand: Up to 1 of your Leader or Character cards gains +3000 power during this battle
Madness is such a strong effect as it turns discarding, something that can be a downside, into extra value with a discounted spell