So I thought of a build with a sword and board warrior with archery and illusion. How does this sound? Or conjuration. And perk or play style ideas?

It sounds.. Like you will be using hotkeys alot, sword/board/archery/illusion.

As per usual its doable if you perk it right, but you may find yourself a bit perk strapped as illusion needs alot of perks and you are using both one-hand and archery which is 2 more trees, and shield is another. Thats 4 trees for combat, not even started on utilities.

Course archery need not be perk intensive. If you take the danage perks that is the most important, the zoom and time slow are just spice.

It can totally be done.

My main build is a warrior that also focuses on Conjuration and Illusion. Its fun, especially on Master where being outnumbered can easily turn out bad for you, to get your enemies fighting themselves and you can even the numbers a bit with summons and reanimations. Let those take the focus, and then come in and clean up the mess.

Why not just take the bound weapons perks and go with a 2h battleaxe (bound). That's my new build-- alteration armor perks, conjuration minions, 2h perks for the bound battleaxe.