Active: Karthadin creates a wall of nether energy at target position which lasts for 5 seconds. Enemies who pass through the wall have their magic resistance and movement speed decreased by 30%. If Karthadin passes through the wall, his next basic attack deals bonus magic damage.
Active: After channeling for 1 second, Karthadin teleports to the target location within range, dealing damage to the enemy with the least health. If the enemy's health is or falls below a certain threshold, he/she is executed. Prioritizes Champions.