Earth Petrification

You can enchant an item no larger than an arrowhead with this spell. The enchantment only lasts 8 hours or until used. The enchantment connects the item with the earth elemental plane. When the item causes damage or is consumed by a creature they must succeed on a Constitution saving throw versus your save DC. On a failed save, the target is Petrified, on a successful save nothing happens. The target can repeat the save at the beginning of each of its turns.

At Higher Levels. When you cast this spell using a 3rd level or higher, increase the amount of items you can enchant by one for each spell slot above 2nd.