Armor of Thorns - Offers mediocre protection but creatures hitting you with melee attacks take damage in return.
Is this +5 Magical Plate?
Mega X Armor - Bizarre armor that covers you in a (very) brief shield of invulnerability every time you get hit.
Blink Armor: In terms of direct attacks, only the first one each round hits. Splash attacks (Cybie Rockets, Mancubus Cannon, barrels exploding, stuff like that) still work normally.
Heart of Carnage - One use item. Eating it makes you berserk, much faster, and you regain health for every kill you score. After the effect ends you lose a chunk of health.
So, this is the Angel Arm of Stimpacks?
Bloodfire Scourge - A gun that channels some of your life force into a damaging blast. The projectile takes 10% of your current health and deals twice that much damage to whatever it hits.
Hmm, so at most, it deals 14 damage?
Chainaxe of Khornel - High damage melee weapon that has a chance of instantly killing non-unique monsters. (Or some other nasty effect if that's already taken)
ALL HAIL KORNEL
Blade of the Damned - A melee weapon that deals massive damage but summons lost souls everytime it connects.
Now with more Pain Elementals!