Thorn armor makes you do damage while you're rolling.
Usually 25 damage per roll with all pieces.
25 divided by 1325 is 53 rolls.
25 divided by 1500 is 60 rolls.
25 divided by 1800 is 72 rolls.
Well I decided to build a funny build in commemoration of this...
http://tinyurl.com/77bzwpq
I was messing with this for 2 hours today, and I swear, I could hear the Yakkety Sax music as the gankers chased me. Obviously gankers use flasks, so I'm never going to win, but it's still funny to annoy the *** out of them with it = D...
Here is how this works, Soul Mass's don't target enemies until you are very close to them if you don't lock on, so this build is played without lock on. You roll at them before the soul masses shoot off... this forces your opponent into a Ko like situation, where every move results in failure. Here is their options, no other moves exist.
1: Roll immediately, avoiding the thorns damage, however, even with the ninja-ring, this will force them into a sitation where it is impossible to avoid getting hit with the soul mass, which will fire off during the roll.
2: Take the 25 damage hit and wait to dodge the soul mass.
3: Attack me, taking both the 25 damage hit, and the soul mass; This can result in me taking more damage under certain circumstances.
4: Block with a shield, -usually- resulting in not being capable of dodging the soul mass, but capable of blocking it.
5: Use WoTG, this will, depending on when used, result in the following
5a: I will get hit, -then- the soul sphere will go off hitting them
5b: They mistime, and I roll away, however they deflect the soul sphere
Unless your opponent uses flasks, this battle is impossible to win. I lost 0 of my 28 matches in the last 2 hours, including 3 fights against gankers. Short of some glitches and severe server lag based backstabs, I'm untouchable.