Wraith

Disclaimer: This spell was created for a specific character build. Please speak with your GM before adding this spell to your character sheet. Again, this is a homebrew spell. 

Etherial, translucent energy erupts from your body, causing your physical form to blur and flicker like a guttering candle. For the duration, you gain the following benefits: 

• You have resistance to non-magical bludgeoning, piercing, and slashing damage. However, because your soul is partially manifested into the physical plane, you have vulnerability to necrotic damage. 
• You can use your spiritual fortitude to bypass physical limitations. Whenever you are forced to make a Strength saving throw or Strength check, you can choose to make a Wisdom saving throw or Wisdom check instead. 
• Your attacks are guided by spiritual intuition. You gain a bonus to the damage rolls of your melee and ranged weapon attacks equal to your Wisdom modifier (minimum of +1).