I feel they have settled for the most boring possible implementation of the Elemental shaman artifact weapon. I would like to see what other people think and share their ideas. Mine are:
1- For 8 seconds, all your spells will also fire a Chain Lightning at your target.
2- Unleash the storm within your Fist of Ra'Den, firing 3 Lightning Bolts and 3 Chain Lightnings at your target. (1.5 sec cast)
3- After 3 seconds, lightning will strike your target dealing (1000% Spell power) Nature damage and an additional (1000% Spell power) damage divided amongst all enemies within 8 yards of your target.
4- Fire a massive Chain Lightning after 8 seconds. The damage is increased by 1% for every point of Maelstrom you generate within the 8 seconds.
5- Release 9 Chain Lightnings over 3 seconds. (channelled)
6- Release the stored energy to deal (1000% Spell power) Nature spell damage over 10 seconds to 3 enemies within 40 yards. Damage increased by 25% for every cast of Lightning Bolt and Chain Lightning.
7- Summon lightning storms that deal (200% Spell power) Nature damage every 3 seconds to 3 enemies within 40 yards for 9 seconds. 3 Charges.
8- Summon 3 Storm Elementals that wreck havoc upon your enemies and stun them.