Growth Spurt - Unsanctioned (Common) [UND-64]

Growth Spurt is a green instant from Unsanctioned that allows you to roll a six-sided die to give a target creature a boost of +X/+X until the end of turn, with X being the die result. This variability can lead to some surprising swings in combat, making it a fun option for decks that want to surprise opponents or create unexpected threats. Keep in mind, though, that its effectiveness depends on luck, so it fits best in casual or fun-focused gameplay.