magma sword and cooled magma sword

Description: magma sword : deals 1d10 piercing damage and applies burn for 3 turns or until constitution saving throw. Burn: 1d4 fire damage. Cooled magma sword: if a magma sword comes in contact with water, the fire effect is gone and damage is reduced to 1d8. if it comes into contact with intense heat or lava, it reverts to regular magma sword.