Siphoning Strike is a Riftbound card. Compare listings from Singapore Riftbound sellers on CardJio, then jio them on WhatsApp.
Deal 4 to a unit at a battlefield. If you control 7 or more runes, deal 7 to it instead. When it dies this turn, channel 1 rune exhausted.
对战场上的一名单位造成4点伤害。如果你控制的符文不少于七枚，则改为对其造成7点伤害。当该单位在本回合内被摧毁时，召出一枚休眠的符文。