Noticing that you're not going to run away, the bandits scatter and start to ride fast towards you. Some arrows fly your way, but they don't come even close to any of you. Soon Armel decides that they're close enough for his fireball, and lets it fly towards the leader and two other bandits riding beside him. The fireball whirls through the air and explodes next to the leader. You can see the two other bandits (and their horses) flying to the ground in flames and not getting up. The bandit leader rides forward from the firestorm though, tossing his helmet (now in flames) away and screaming in rage.
Lugash start summoning his astral construct and Kavernus his elemental, which both start to materialize next to the wagon. Serei starts her inspiring song. Others still have to wait, because the riders are still about 400-500 feet away.
Armel's fireball-tossing seems to have impressed the bandits, because arrows now start flying his way, whizzing past him and to the ground next to him, and one even scratching his shoulder (5 damage).
Myrkskog chants hastily, and sends his acid arrow towards one of the bandits, which hits him straight in his torso. The bandit grabs his stomach in pain, but doesn't fall.
The elemental and the astral construct appear fully next to the wagon.
Initiative order (Bandits act somewhere between):
Lugash
Serei
Armel
Myrskog
Weslin
Kavernus
Tyrog
Bandit Leader
OOC: Sorry for the delay, haven't been able to walk (or sit) because of foot surgery.
Edit: Added that Acid Arrow.