You create a shield of chaotic energy around yourself. Roll your Spellcasting skill vs TN 13.

• Success: The spell lasts until the end of the encounter.
• Failure: The spell lasts until the end of your next turn.

So long as the spell persists, you have Cover 3. Whenever you are attacked, if either die on the attack roll comes up showing a 1, 2 or 3, that attack is a miss.

However, the shield is unstable. If either die on an attack roll comes up showing a 10, the shield explodes. You take 1d6 points of damage, and if the attacker was using a melee weapon or unarmed attack, they take 2d6 points of damage. The spell then ends.