Simple Protection Spell
Please provide some background on the situation that has led you to require this spell.
Tag-lock's are Full name and Date of birth. A tag lock is the universal way to target someone.
A photo makes it easier to direct spells to someone. If you can include eyes that would be ideal.
This is the most simple of Protection Spells. Just because it is simple doesn't mean it is not potent. This is a very versitile and cost effective way to protect yourself from something/ someone.
However, if your opression is more complex/ potent, you may need something more robust and targeted like a baneful protection. Or any of the other protections if that specific thing is the problem (Relationship problems, Past trauma, etc.).