Arcane Strike

You swing your weapon in any direction creating a magical crescent of arcane energy launch from your weapon in a straight 5ft wide line in the choosen direction. You will make a ranged spell attack roll to all creatures within range that come in contact with the attack. On a hit a creature will take 10d8 +25 force damage and the attack will continue to move in the line until an object that is 15ft wide in the direction the attack is traveling or a creature chooses to block the attack. Blocking the attack will require the creature to be missed with the attack roll and succeed a strength check.