Blessing of the Earth Elementals

When this spell is cast, the wearers skin will harden and their fists, elbows, and knees will become coated in diamond. The target will have their speed halved but will not be affected by rough terrain. When an unarmed strike is made, it will deal 3d8 damage and require the creature attacked to make a constitutuion saving throw or be stunned for 1 round. The DC depends on the size of the spell and attack targets. If the same size, the DC is 12, with the DC increasing or decreasing by 3 for every size larger or smaller the attack target is in relation to the spell target. By using an action, the target can strike their arm in the ground and form it into any one-handed blunt weapon of their choice or a shield. The weapon will be formed into the target’s arm, preventing the use of the affected hand. When the spell is dispelled, the rock covering the target will disintegrate into a pile of sand on the ground surrounding the target.