Aiden, Vastly Influenced

Changeling (The card is every card type.)
Prowess, Lifelink, Haste, Vigilance
Noncreature Spells Cost {1} less to cast
{r/w}{r/w}{r/w}{r/w}{t}: Chose a creature type, Aiden, Vastly Influenced deals 3 damage to each creature of the chosen type.