Talk:Movement speed/@comment-24.20.216.171-20120702050450/@comment-5242809-20120709012121

I did this once. Janna for the 19% ms at 18, with boots of swiftness, 4 phantoms, and a full sword of the occult. If you find an occult impractical, then 5 phantoms. Also, the ms masteries in defense and utility, which give 5% ms. With boots, she has 400 raw ms. 4 phantoms = 48%. The sword gives 15%. The quints give 4.5%. 19+5+48+15+4.5=91.5% ms bonus. 400*1.915=766. But you have to account for the soft cap. Using the formula given in the article, (multply raw by .5, add 230) 766*.5=383. 387+230=613.

However, if you find it impractical to mantain max stacks of occult, then you lose 3% ms. 400*1.885=754, 754*.5=377, 377+230=607.

So if you are allowing maxed occults, then 613 is the maximum SUSTAINABLE ms. If not, then 607 is. The max. Without runes or masteries, or occult, (maximum realism!) the highest sustainable ms is 588. Sorry for lack of item capitalization, I typed this on my phone.

TL;DR: 613, 607, or 588, depending on whether you are using sword of the occult or runes & masteries.

Sustainability!