As rumble, Rumble is excellent during late-game fights as his Ultimate b and his basic abilities will all hit like a truck now, especially during team fights.

Maxing out his Ultimate b will reduce the ability's cooldown and allow him to use it frequently. It will be a deciding factor during the objective fights.

Rumble will dish out a lot of damage during this phase of the game. His ability to melt through enemy health bars will force his enemies to play defensively. As rumble, Rumble is excellent during the end-of-game fights that its Ultimate b and its basic capabilities will all hit like a truck now, especially during the team fights. Maxing its Ultimate b will reduce the cooldown of the ability and allow it to use it frequently. This will be a decisive factor during the objective fights. Rumble will dry up a lot of damage during this phase of the game. Its ability to melt through the enemy health bars will force its enemies to play defensively.