As kassadin, Level sixteen is the most essential power spike for Kassadin. This allows him to use his Ultimate k frequently, which can cause a lot of mayhem in the enemy team.

Kassadin will be dealing a lot of damage during this phase of the game. It will let him take off huge chunks off the enemy's health bars, which will allow him to win the game for his team.

His presence in team fights will be really high, especially if he manages to get a flank on the enemy team. His ability to barge in, burst enemies down, and get away is phenomenal. As kassadin, Level 16 is the most essential peak of power for Kassaddin. This allows him to use his Ultimate k frequently, which can cause a lot of chaos in the enemy team. Kassaddin will do a lot of damage during this phase of the game. It will allow him to remove huge pieces from the enemy's health bars, which will allow him to win the game for his team. His presence in the team fights will be really high, especially if he manages to get a flank on the enemy team. His ability to penicate, shoot down enemies and get out of it is phenomenal.