digimon bt6 booster box BT-24 Time Stranger rare serial number cards hidden at low rates throughout the set Digimon Ultimate Power Booster Box

Not Darkrai

Its a feature unique to this card game alone, and it sets it apart from competitors like Magic: The Gathering and Disney Lorcana

If Highspire Bell-Ringer was the first spell you cast this turn, the next spell you cast this turn is your second spell

7 Leyline of Anticipation Leyline of Anticipation is a unique enchantment that lets its controller cast spells at instant speed as though they had flash

3 The Meathook Massacre Stay Out Of The Kitchen A unique boardwipe that gets around effects like indestructibility, The Meathook Massacre is a brutal enchantment that has some lingering effects once it hits the board