When I am playing volibear and I activate majestic roar, an ability what deals damage and slows, will the damage or the slow be applied first? This matters to me since this could be very beneficial or not with the mastery oppressor.
Grants 2.5% increased damage against units with impaired movement (airborne, slow, stun, snare, taunt, suppression).
Will the damage of volibears majestic roar be increased or just the attack that follows after the enemy is already slowed?