Here’s a quick one that came up when I was nearly locked out of my house today.
Acrid Touch M1–6
School conjuration
Casting Time 1 standard action
Range touch
Targets one creature or object
Duration instantaneous
Saving Throw none; Spell Resistance yes
You call forth acid to seep from your hands or upper appendages. If you successfully touch a target, the target takes 3d10 acid damage. If you touch an object, the object takes that much damage
2nd: When you cast mind thrust as a 2nd-level spell, it deals 5d10 acid damage to the target.
3rd: When you cast mind thrust as a 3rd-level spell, it deals 8d10 acid damage to the target.
4th: When you cast mind thrust as a 4th-level spell, it deals 12d10 acid damage to the target.
5th: When you cast mind thrust as a 5th-level spell, it deals 18d10 acid damage to the target.
6th: When you cast mind thrust as a 6th-level spell, it deals 22d10 acid damage to the target.
Casting this spell doesn’t provoke attacks of opportunity.