Age Object

Choose a non-magical object that you can see within range. Inanimate object are aged by 1d4 years multiplied by the caster's level. 
If used on undead, it must succeed on a CON saving throw or suffer 1d4 of crippling damage multiplied by the caster's level, a successful save gives half damage. 

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, add an additional target/object per additional spell level.