League of Legends (LoL) Item: Hextech Gunblade
Hextech Gunblade
Total Price: 3000 | Recipe Price: 600 | Sell Price: 2100
- 80 Ability Power
- 40 Attack Damage
- 10% Omni Vamp
UNIQUE Active: Shocks the target enemy champion with a bolt of lightning, dealing 175–253 (+30% of ability power) magic damage (depending on level) and slowing them by 25% for 1.5 seconds (60 second cooldown; 700 range).
- 80 Ability Power
- 40 Attack Damage
- 10% Omni Vamp
UNIQUE Active: Shocks the target enemy champion with a bolt of lightning, dealing 175–253 (+30% of ability power) magic damage (depending on level) and slowing them by 25% for 1.5 seconds (60 second cooldown; 700 range).



What exactly does spell vamp do? Some of my friends say it makes your summoner spells better, but that is definitely not what it sounds like.
i think it stands for spell vampire-ism. It works for spells the same way that lifesteal works for auto-attacks. In this case it is 20% spellvamp, so your spells give you 20% of the damage they cause back to you as health. It is worth noting that you only get 1/3 of spellvamp for AoE abilities, so you're only getting 6.7% life back with multi-target spells.