Which weapons can be socketed with a Gem of Ease for powerleveling?

In anticipation of Necromancer coming pretty soon to live. I was wondering which weapons that isn't class specific that you can use with gem of easing to powerlevel from level 1 up to 70 level quickly.

Edit: I don't know why whoever edited my title implied that I am asking for which weapons can be socketed with that gem. I am asking which unique affix weapons (Solanium allow you to use critical strike to create health globe on demand for instance) would work best for int/dext/str classes.

I am planning to solo-rift on the highest difficult I can alone. I may find someone to help me powerlevel. We will see.

Important Notice: I am not asking about contents that isn't out yet. But rather weapons that are released as of 2.5.0 patch version aka Armory/craft mat storage patch.

You just need a weapon with a socket in it.

As the Gem of Ease second bonus at rank 25, sets the level requirement of the weapon it's socketed into to level 1.

I used my rank 25 gem by crafting a level 70 legendary weapon with a socket, and put the gem in that to use on my new character.

If you have a great level 70 legendary which has inspired your new character, you can use a Ramaladni's Gift to create a socket in the weapon.