Argus

In the laning phase, use Argus's 1st Skill to close in on the opponent and slow them with his 2nd Skill while hitting with Basic Attacks. If the enemy tries to run, use the second cast of his 1st Skill to chase.

In teamfights, use Argus's 1st Skill to pull himself towards the enemy formation, then use the skill again to dash into their backline. Next, slow the enemy with his 2nd Skill and use Basic Attacks until his HP is low, then pop his Ultimate and continue the assault with Basic Attacks.