This showcased synergy between characters , including abilities or gameplay that could only be used if other qualifying characters were on the field , like Bashful not being able to quest unless there were other Dwarfs in play
note that, over the last thirty years, many different booster pack types have been released, but these are the ones youre likely to be able to find in any mainstream, national store
It has no mana cost, and thus its mana value is 0
Grave Pact, and its more modern retread Dictate of Erebos, are pretty notorious for being overpowered and unfun
Blue Voltron also gets some sweet additions in this set, with Robe of the Archmagi a slam dunk in any UW/x Ardenn deck
The other "bad" I'd cite is actually Boros itself