User blog comment:CrossEchoes/Nunu, Familiar of Willump the Legend (Relaunch)/@comment-5035765-20170328025853/@comment-31454174-20170329025952

The stacks work like how they currently do on live. It wouldn't take that long considering after you land your Q your next auto attack would be Consume. You would get max stacks after 4 jungle camps and keep the stacks for at least a minute. I am debating on how long I would allow Nunu to keep the stacks but I understand the concern. Every time you gain a new stack the timer refreshes effectively allowing you to keep the stacks for awhile but at max stacks you would have them for 50 to 70 seconds. If you consume something while at max stacks the timer refreshes. The idea is to counter jungle, keep jungle control and use your Q+Consume combo to gain stacks quickly.