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Furious Zodiac Hammer of Fortitude
Blunt Dmg: 19-35 (Requires 10 Hammer)
Damage +15%
Health Regeneration -1
Health +30
Double Adrenaline gain (Chance: 10%)
Edit: This hammer is not vampiric at all. The stats are typed in exactly as is - the Health regen is part of the inherent damage mod: 15%/-1 Health Regeneration.

Sundering Cleaver of Fortitude
Slashing Dmg: 6-24 (Requires 8 Axe Mastery) NOT MAX
Damage 15% (while Health is above 50%)
Armor penetration +20% (Chance: 20%)
Health +30
Multiple attribute weapons -
Not perfect stats, but perfectly strange.

Storm Artifact (Purple)
Energy +10 (Requires 8 Air Magic)
Halves skill recharge of Domination Magic spells (Chance: 17%)
Healing Prayers +1 (15% chance while using skills)

Defensive Raven Staff (Purple)
Energy +10
Fire DMG 11-22 (Requires 9 Divine Favor)
Halves casting time of Communing spells (Chance: 18%)
Halves skill recharge of Blood Magic spells (Chance: 18%)
Armor +4
(Note: This Raven Staff has not been modded whatsoever from drop stats- I have a +1 Death Magic (20%) on hand for instance, that could be added to it for extra weirdness, or more practical mods could be applied.)

Truncheon
Dark Dmg: 11-21 (Requires 9 Blood Magic)
Halves casting time of Curses spells (Chance: 19%)
Halves skill recharge of Death Magic spells (Chance: 19%)