0 - Umbramancy

Casting Time: 1 action
Range: 30 feet
Components: V, S, M (need to be in dim light or darkness)
Duration: Variable
You manipulate shadows, light and color. You create one of the following magical effects within range:

• You can bend stretch and change direction of shadows. The new form of a shadow can stay unchanged up to an 1 hour. You can suppress magical light effects such as Light or Dancing Lights spell for 10 minutes, this uses concentration.
• You can reduce the range of emitted light by 15 feet. This suppresses light sources, but doesn't snuff out torches, etc. 
• You cause colors in a no larger than a 10 foot cube to be suppressed or expressed (they appear dimer or brighter) for 1 minute. 
• You make a small mark or Symbol appear on an object or a surface for 1 hour, it can only be off grey color.

If you cast this spell multiple times, you can have no more than 3 Effects active at a time, and you can dismiss such an effect as an action.
At 5th level, you can cause shadows to conceal a creature in dim light or darkness, giving it a bonus equal to your spell modifier on stealth checks within the next minute, as long as it doesn´t step into bright light.
At 11th level, you only need somantic component for the spell and its reach extends to 60 feet.
At 17th level, with the exemption of concentration, effects you can now make up to 3 effects appear with a single cast and the limit of simultaneous effects is now 10.