Editing Skofnung

Skofnung 

Legenday Unique of Achiel

A large sword imbued with dark power and looks as if carved out of ice. The power of dark has long been a subject of fear to many, and a bringer of calm to others. Likewise, this greatsword may either bring fear or calm depending on its user.As its design suggests, it envelops foes in a wave of severely cold temperatures, eventually freezing them. It is especially effective against fire type creatures, and thus widely used in volcanic areas. Skofnung has also seen it used in various ritualistic ceremonies where it is often carried by young maidens who are sacrifice to summon an ancient evil.

Unholy Profane Icy Blast Greatsword of Demondoom +10

(Masterword Greatsword )

Damage: 3d10 

Critical 19-20/x3

Damage Type: Slashing

Material: Divine Iron (can be use to bypass damage reduction of Adamantine and Cold Iron)

Alignment: Evil

Requirements:

Character Level: 21+

Str 25+

Alignment: Any Evil

Benefits:

When using the greatsword againts Demons it gets an additional +2 enhancement bonus and deals +5d8 points of bonus damage and deals an extra 3d6 points of damage against all creatures of good alignment. Additionally it upon command the greatsword is sheathed in icy cold. The cold does not harm the wielder. The effect remains until another command is given and the greatsword deals an extra 3d6 points of cold damage on a successful hit and upon striking a successful critical hit the greatsword deals an extra 9d6 points of cold damage and 9d6 of negative energy damage, additionally the subject must make a DC 20 + str modifier Fortitude save or be freeze for 1d4 rounds. Icebrand bestows five permanent negative level on any good creature attempting to wield it. The negative levels remain as long as the weapon is in hand and disappears when the weapon is no longer wielded. These negative levels cannot be overcome in any way (including restoration spells) while the weapon is wielded.

- Grants the wearer Cold Resistance of 50

- Five times per day, when the greatsword hits a demon, the wielder can have that attack ignore the demons’s DR as a free action. 

- A malevolent darkness surrounds the wielder protecting them from attacks, granting them resistance to spells cast by good creatures, and weakening good creatures when they strike the subjects. While wielding Skofnung the user is under a permanent Unholy Aura effect. (DC 20 + str Mod)

- Allows the wearer to cast an enhance version of Darkbold as a 20th level caster that deals 10d8 of damage (half cold / half no specific type). Wearer must have at least 14+ in Int or Wis to activate this ability. Can be use 4 times per day. (DC 25 + str Mod)

- Allows the wearer to cast an enhance version of Frostfell as a 20th level manifester that deals 20d8 of cold damage on a failed save (DC 20 + str Mod). Wearer must have at least 18+ in Int or Wis to activate this ability. Can be use 4 times per day.

All spell are cast through the use of Skofnung 

Skofnung can bypass any Cold Resistance of 30 or lower.