Storm Wielder

Storm wielder: (greatsword), Rarity: very rare, Attunement: no

A seemingly ordinary greatsword with several jagged bolt carvings in the hilt and blade, this weapon was forged as a dagger for a storm giant and has an incredible ability to absorb energy and release it in large quantities. Storm Wielder is durable however a breath weapon from an adult blue dragon or equivalent attack will cause it to crack and only absorb half the damage anything more powerful will cause the undamaged weapon to shatter and if already cracked another attack equivalent to or greater than a lightning bolt spell will cause the same shattering.

Without a charge Storm Wielder acts as an improved greatsword that deals 1D6+1D8 slashing damage, however if an attack that deals lightning damage is targeted or performed within 20ft of the person possessing Storm Wielder the lightning will be drawn to it if the weapon is unsheathed. When charged by a source other than natural lightning it receives a 3 charges each dealing 1D6 lightning damage and can be used at a range of 30ft or a direct swing that uses all remaining charges as extra damage on top of the weapons regular damage. However if Storm Wielder is charged by natural lightning the 3 charges instead of dealing 1D6 will instead deal 1D10.

3 charges

1 Charge: range: 30ft, damage: 1D6/1D10 lightning

Range: 5ft, damage: 1D6/1D10 per charge remaining