User blog comment:ElleRose/Dezeeree, the Chaos Shiv/@comment-5514182-20130603223146/@comment-5174587-20130603233031

The passive actually won't work on any normal auto-attack. So the proper computation would be.

E - Q (consumes 1 of the 5 charges, since it is a guaranteed critical) - Auto-attack without SotD or any critical chance item (5% chance to consume the remaining 4 charges) - R - Repeat the first steps.

With sword of the divine however you'd have a sure fire way to proc all charges in one combo.

E - Q (1 charge of twin crits) - Activate sword of the divine for 3 sure crits (consumed 4/5 of the twin crit charges, by this time you had already hit 8 times, 4 normal auto-attacks and 4 from the secondary auto-attack that twin crit gives when you proc it by doing a critical strike. Over-all instead of dealing 4 critical strikes you've already done 8.) R - E - Q (consumed all 5 of the twin crit charges, total critical attack count is 10.) - Activate sword of the divine once more (However, there is no more twin crit charge so your critical attacks would no longer let you strike twice. The final combo deals 13 counts of critical strikes)

Yes, indeed it might've been too powerful given that I doubt people won't buy an Infinity Edge to perhaps make the twin crit procs deal 500% percent AD damage instead of the normal 400%.