Night of Souls' Betrayal
Champions of Kamigawa — rare
Legendary Enchantment
Night of Souls' Betrayal rulings:
2017-11-17: If a second Night of Souls’ Betrayal comes under your control, you’ll put one into its owner’s graveyard due to the “legend rule” at the same time that any creatures getting -2/-2 are put into their owner’s graveyard for having 0 or less toughness.