Hammerdin Skill

Hi y'all,
It's been more than 3 years that I play this game and I am a little bit disappointed that we don't have a skill that do something like the Blessed Hammer in Diablo 2. The only skill that came close to it is Vaal Spectral Throw and we all know its not even a skill you can consider to play at all. I saw that when you implemented the act 4 in PoE we had a new encounter named Hammerstorm that use the exact same skill as the old paladin (maybe its just vaal spectral throw with a hammer), but it made me believe one day we might have a build like the old glorious Hammerdin. Also we don't have a lot of Mace build Nowadays.

I have maybe a solution on how to make this possible:
1-Make a new active skill gem.
2-Make an enchantment that make spectral Throw spin around you instead.
3-Make a new Item that change projectiles to spin around you instead. (armor piece for versatility of builds)
4-Make an item that grant you the skill and so you can link support gem on the piece of gear.

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Here is an example of weapon:

Divine Steel
Legion Hammer
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One Handed Mace
Physical Damage:(67.5 to 81)-(157.5 to 189)
Critical Strike Chance:(5.75% to 7.00%)
Attacks per second: 1.40
Max. Range: 5
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Requires Level 62, 212 Str
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20% Increased Stun Duration On Enemies
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(150-200)% Increased Physical Damage
(15-40)% Increased Critical Strike Chance
Grants level 17 Spectral Hammer Skill
Every 10 Strength grants an additional 20 accuracy rating
You Gain 4% Increased Attack Speed For Each Spectral Hammer