Wall climb

This spell lets allows you to give yourself or someone else the ability to scale walls and ceilings for the equivalent of your movement. You can attack from this position and you can gain advantage on attacks for creatures who are on the ground. You also have advantage on stealth checks through out the duration of the spell. 

The spell can only be cast on one person at a time and the caster must specify who their intended target is (including themselves).

If the spell ends when not on the ground you must make a DEX saving through DC 15.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, you add and extra 15 minuets for for each slot level above 1st.