Rechan said:Also there comes a drawback of enlarging an AoE: The threat of catching your party in it. That was one of the most frustrating things for me, playing the 4e wizard in a demo: Many times, my party were adjacent to the enemy, so any effect that radiated outwards to adjacent foes (Acid Arrow, Force Orb, Scorching Burst) wasn't usable.
The Dragonborn can still use the smaller AOE breath.