UNIQUE – SPELLBLADE: After using an ability, your next basic attack within 10 seconds deals 125% base AD (+ (Melee 6% / Ranged 3%) of target's maximum health) as bonus physical damage on-hit, for a minimum of 150% base AD and a maximum of 250% base AD against monsters. If the target is a champion, heal for 68.75% base AD (+ (Melee 3.3% / Ranged 1.65%) of target's maximum health) (1.5 (begins after using the empowered attack) second cooldown).