I wouldn't mind it being obscenely expensive. I already have an Illusion set that brings my total Illusion spell cost down to 0%, so I'd just do the same with Destruction.

Just so that I could use that one spell, if it did enough damage.
I would love to get Spellcrafting back. Also touch spells. Those were fun

Dunno what touch spells are but there are some melee spells in this one mod.
Probably get alot of hate for this but whether or not you like naruto these spells are fun...
Make a bolt of lightning in your hand and run around hitting people with it as a melee attack. Make a bolt of lightning coil around your body and arch at everything around you.
Sending out a push spell that does decent damage, having a choke type spell. You can use one spell that makes it rain, and suddenly a lightning bolt falls from the sky on your target.
Theres a teleport spell that puts your right behind your target.
You can look at your enemies, and your vision will blur, but they'll be consumed in black flames, and as long as it's casting every enemy you look at gets caught on fire.
Shooting fireballs out your mouth.
A new Iron Kunai weapon.
A few other melee spells.
I don't remember what else is in it but all those spells I had fun with. Again dunno what touch spells are but, well this had melee spells xD