4/5c Aggro brings multicolor threats and synergistic creatures that demand immediate answers. Unable to Scream stops their key threats cold, and Surrak, Elusive Hunter provides an outsized body in the mid-game that is difficult for aggressive multicolor decks to answer. Shimmerwilds Growth accelerates your mana to deploy threats ahead of schedule. Wistfulness and the flex slots of Archdruid's Charm and Starting Town are cut as the slowest pieces when matching aggression is the priority.