so I'm thinking about getting some mods and I've been looking at Deadly Reflex videos on youtube, I just have a question about it if you don't mind answering. Does Deadly Reflex make combat harder (or easier) or does it just make combat more fancy and interactive

use UV with it and combat will be somewhat like this

Rush into a cave, throw knives at the first 2 enimies before they see you, hit both directly in the back of heads, both go down, pull out sword and shield, large enemy charges you, throw shield, staggers enemy, rush enemy slice litterally in half, fourth enemy gets behing you, kicks you, knows you down, does to crush you with hammer, you dodge at last second, throw longsword at enemy, enemy dodges, pull out claymore, bash the enemy, enemy falls, impale.

...so yeah it makes combat harder and a hell of alot more engaging then, strike strike block stike block strike block strike fireball dead

what's UV? I googled "Oblivion UV" and "Oblivion UV mod" and I came up empty

Unnecessary Violence I think. It's a combat overhaul mod.

it adds even more stuff to enhance combat

Unnecessary Violence. It is heavily scripted, and requires OBSE. Version 1 has a couple issues, but, nothing game breaking. Version 2 is in the works.