how about:
(item 1)The Grim Reaper: "this weapon fell from Death itself giving chance for the living to use it"
- grants # damage
- grants # mana
Skill:
- when targeted at a 10% hp unit (or creep) will kill instandly and will give (if you want) extra gold (100 maybe?)
(item 2) Thors Hammer: "Hammer of the Norse God, bring thunder and destruction to the one who weilds it"
- grants # damage
- grants # AS
Skill:
- when activated, lighting hits random units around the caster with # damage for # sec.
(item 3) Zues Bolt: "After zues fighting with his father Kronos, little parts of his lighting bolt fell, and got combined into a new bolt"
- + damage
- + mana
Skill: targeted unit will get 100-200 damage
CD: 20 sec (or more)
(item 4) The Thousand Soul: "This sword killed more then an eye can imagine of all types of living AND dead units"
- grants # damage
Skill:
When activated, Evil/Good/Neutral souls fly around the caster, they angrily attack units around the caster for their revenge, deals # damage, # souls (depends on how many you kill) # each hero dies gives soul, lasts for #, and resets everytime it is used (the souls goes free)
hope this is enough

i got more idea just send me a message
