Spell vamp

“	An attribute to regenerate HP according to Skill Damage.	”
	—MLBB Attribute Guide

“	Percentage of HP recovered from dealing Skill Damage to an enemy. HP recovered = Skill Damage × Spell Vamp × Spell Vamp Ratio. Usually the Spell Vamp Ratio is 30%–120%, depending on the skill's damage, range and duration.	”
	—MLBB Skill Notes

Spell vamp is an attribute that restores health equal to a percentage of skill damage dealt.

Characteristics of Spell Vamp[]

Spell vamp starts at 0%, but is increased by emblems, equipment, or hero skills.

Spell vamp is limited to skills, but applies to any type of damage.

Spell vamp's healing is multiplied by a unit's healing received but not by its healing effect.

Some skills benefit from 40% to 100% spell vamp for gameplay balance because the more the skill hits opponents, the less it benefits from spell vamp.

Hayabusa's Ninjutsu: Phantom Shuriken (3% per skill level, up to 18%)
Ruby's Let's Dance! (5%)
Lunox's Dreamland Twist (Power of Order, 1% Magic Penetration to 0.5% Spell Vamp)
Yin's Leave It to Me (If there are no nearby allies within 4 units)
Cici's Performer's Delight (0.75% per stack, up to 15%)
Alucard's Fission Wave (Grants 10%-30% of Hybrid Lifesteal)