Someday My Prince Will Come I just got through watching Ken Burns' 10-part documentary, "Jazz," and was reminded of the incredible brilliance and beauty of Miles Davis' rendition of Someday My Prince Will Come
Gaining a level is a normal activated ability
Sword of Feast and Famine An amazing economy card that both hand rips your opponent while doubling your mana income
Two damage to scry three and draw a land isn't exciting, but two mana to scry three and draw a Wedding Announcement, Brutal Cathar, or Fable of the Mirror-Breaker to play on the next turn is solid
Every time a player considers acting against the Group Slug deck, they will weigh the risk/reward of removing whatever is granting them treats, frequently they will find making the choice too taxing and just focus elsewhere
They can be tutored with Open the Armory in an emergency, and enchant enemy creatures to take them out of combat