More weapon/passive/arcana slots

[noble quiver]

it would be cool if there was an unlock that let you increase your max weapons/passives past 6/6

[wicked perch]

With hail to the future, you can have a similar effect.

[craggy beacon]

I have had more than 6 before the Darkasso, here are some of my screenshots where i have more than 6

[craggy beacon]

With Hail from the Future it become much easier

[noble quiver]

I more meant something that extends the mindbender allowing for numbers above 6 + allowing it to work on passives

[zealous stratus]

Bolero and Hail already allow for more passives. And having to use an Arcana to get more Weapons and Passives makes builds more interesting than just extra slots for practically no cost (because gold is never an issue later on)

Limited Arcanas make things more interesting and makes characters with innate arcana mean something