[s]By dimensions, I was thinking less combat, and more miscellaneous. Not like... idk

I was meaning like making a bag that could hold forty times what it could before, or by making the inside of a weapon another dimension, where it could be larger and more complex, allowing to make a handgun more powerful than a rifle. Or make portals- make a dimension with a portal to it here, and then reach through and make a portal at a select spot, and then if the dimension was correctly made, you could jump through unharmed- besides nausea and stuff from being all interdimensional travel, although that'd be like mastery-level dimension making. But I was going more along the lines of bags, chests, or even a pair of jeans with dimensional pockets. 

idk how you mean by 'easy to break.'[/s]

And if it still no work, then I'm going with electricity based.

EDIT
I SEES WHATS MEANS
Vita just explained in PM
okey doke, FEAR MY LIGHTNING