function HitMeCaster(keys)
local caster = keys.caster
local target = keys.target
local ability = keys.ability

if ability.trigger == nil then
	ability.trigger = false
end

if ability.trigger == false then
local projectile_info =
{
EffectName = "particles/base_attacks/ranged_tower_bad.vpcf",
Ability = ability,
vSpawnOrigin = target:GetAbsOrigin(),
Target = caster,
Source = target,
bHasFrontalCone = false,
iMoveSpeed = 1000,
bReplaceExisting = false,
bProvidesVision = true,
iVisionRadius = 0,
iVisionTeamNumber = caster:GetTeamNumber()
}
ProjectileManager:CreateTrackingProjectile( projectile_info )
ability.trigger = true
else
caster:Heal(caster:GetPrimaryAttribute() * 30 / 100, caster)
end
end