Here's the problem. A wizard with a sword. If you are a wizard, while waste your time using the sword when you could cast spells?The swordwielding arcanist.

Here's the problem. A wizard with a sword. If you are a wizard, while waste your time using the sword when you could cast spells?
To get the concept right, you need to think of it as a warrior with magic boosts. If you want to be an arcane fighter, than make your magic suplement your fighting.
A sword never is a supplement for spellcasting.

This sounds like a case for a better multiclass system, not a whole other class. If a multi-classed fighter/wizard can't perform the "magical warrior" function adequately, what the heck is the point of a fighter/wizard?
If a multi-classed fighter/wizard can't perform the "magical warrior" function adequately, what the heck is the point of a fighter/wizard?
My vote isn't on that list - it is essentials warlock. I think they really nailed an iconic, sword wielding arcanist.
Hex blade is there...

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.