You touch a piece of worn armor or clothing and imbue it with magic. The creature wearing this imbued item gains 4 temporary hit points. When these temporary hit points are exhausted, at the start of the creature's next turn it will gain new temporary hit points equal to 1 less than the previous amount gained from this spell (for example, from 4 to 3), until no temporary hit points would be gained and the spell ends. Temporary hit points from this spell are lost when this spell ends.