Celestial Breath

You summon a celestial spectral dragon that lasts until the spell ends. This dragon uses it's breath weapon on a target you can see within range, dealing 2d8 elemental damage. The element of the breath weapon is determined by rolling a d10: 

1: Acid
2: Lightning
3: Poison
4: Fire
5: Cold
6: Sleep
7: Repulsion
8: Slowing
9: Weakening 
10: Paralyzing

At Higher Levels: For every level cast above 1st, you roll an extra d10 to determine an additional element type and the spell deals an additional 2d8 damage for each level.