Jayce from Teamfight Tactics Set #9

Ability

Acceleration Blast

Grant @ModifiedPercentAttackSpeed@ (%i:scaleAP%) Attack Speed to Jayce and allies on his left and right for @Duration@ seconds. Fire a blast at the current target that explodes on the first enemy hit. It deals @TotalDamage@ (%i:scaleAD%) physical damage to enemies near the blast.