Psychic Allergy is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
As this enchantment enters, choose a color. At the beginning of each opponent's upkeep, this enchantment deals X damage to that player, where X is the number of nontoken permanents of the chosen color they control. At the beginning of your upkeep, destroy this enchantment unless you sacrifice two Islands.
于此结界进场时，选择一种颜色。 在每位对手的维持开始时，此结界对该牌手造成X点伤害，X为由其操控之该色非衍生物永久物的数量。 在你的维持开始时，除非你牺牲两个海岛，否则消灭此结界。