In simple terms, when a spell with storm is cast, you copy it for each other spell cast this turn
For modern investment, diversifying between English and Japanese isn't a bad strategy
: Deal 5 damage, then for any excess you may look at that many cards from the top of your library, exile one, and cast it
Not only does this assist players who are falling behind in the game to garner political favour, Gor Muldrak provides you and your permanents with protection from these tokens, so opponents have little to no incentive to attack you with them
Furthermore, due to this sets scarcity, many of these cards have not reached the publics consciousness fully though notable cards like Fellwar Stone, Ball Lightning and Tormods Crypt all debuted in The Dark, alongside Sorrows Path, arguably the worst MTG card of all time