Masochism has a little window you can exploit : it can't trigger all the time. After purifying a debuff it will go on cooldown. So you can apply debuffs during that time with any champion.Try and learn re-parry if you can :> parry like normal, the stun will go off immediately> then parry right after, the stun will stick.Certain champions like Apocalypse can ignore that node because his debuffs can't be purified by masochism.Edit : of course you can rely on champions who don't apply debuffs, or don't need to parry to get openings like Ghost. Also this is a good way to test your ability at intercepting.