Ambush

When you cast this spell you summon 20 archers and you can place them anywhere in the radius. The archers are in groups of 5 for the purpose of initiative as each group gets its own initiative. Each archer attacks independently and can attack one creature. The archers have a range of 600 feet. It has a +9 to attack and a 2d10+5 for damage. They have immunity to all effects and damage.