Arkham Horror was one of the first adventure boardgames which tried to translate the ideals of roleplaying to a more strategic game, and it probably was the first cooperative board game where the players worked together against the system
Simple, immediately accessible, and tournament-playable, Young Pyromancer has seen play in every format where its legal
Since it is an event card, it is also very powerful to doubles and double
By comparison, Amazons single Perfect Order booster pack listing is sitting at $8.90
Witch-king of Angmar Witch-king of Angmar will make it so that your opponents wont want to attack you, unless they have a big and wide creature army
Specifically, the morph creatures were designed so that if something could be turned face up and beat a 2/2 in combat, it would require you to spend at least five mana to do so