Graveyard hate cards were overpowered compared to what graveyard decks could present

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Abilities that affect multiple players are resolved in the same way - starting with the player whose turn it is, each player takes the required action, and then passes to the left
If it didnt, it wakes up from the graveyard and returns to the battlefield, stronger than before
Laboratory Maniac turns the original alternate way of dying into a way of winning
It turns out that Delver decks (or more broadly, Blue tempo decks) and have opposite matchup profiles, and you can change roles to play as whatever deck your opponent doesn't want to face