Diablo 3 Barbarian in WC3

[LordHatchet95]

Hi everyone, LordHatchet95 here. So, a long time ago, I've been making a scenario about the d3 barbarian, but with 5 skills...

So far I got:

• Bash: a powerful punch, generates 6 fury (mana)
• Weapon throw: Ranged attack, generates 6 fury
• Furious charge: Rushes towards a point, damaging enemies on the way. Generates 10 fury, 10 seconds cooldown
• Seismic Slam: Creates shockwaves on the ground, dealing massive damage to the enemy. Costs 30 fury
• Earthquake: Shakes the ground below the barbarian, dealing damage over 8 seconds. Can cast other skills. 30 seconds cooldown
• Fury system: After 5 seconds without fighting, loses 5 fury every second.
• 2 weapons:
  
  • Lifebane: +50 Strength, +10 Attack speed, +50% life steal, +20% critical chance, +200% critical damage
  • Deathbringer: +80 Strength, +15 Attack speed, + 50 Max fury (Mana)
• Item set "Deathblades": Adds +30 Strength and +50 Armor when both weapons are equipped. The effect will not repeat with copies.
• Level cap lifted to level 70
• Mobs will scale up every 10 levels of the barbarian

No "Jump" skill this time, sorry :c

Been making the skills myself, but sadly they're far from multi instanciable. How can I make them Multi Instanciable?

Attached the map so you can test it.

EDIT: I forgot to give credits for the Barbarian model:
Credits:

• Barbarian made by Kuhneghetz

EDIT 2:

• Fixed an issue with the Earthquake going infinitely
• Added 2 items and set of items functionality
• Added mobs that scale up according to barbarian level
• Increased level cap of barbarian to 70