I got accepted to the test server today, so naturally as a DRK main I wanted to see this new ability SE gave us, so here's some info on it

Dark Knight

Scarlet Delirium (Lv. 95)
*Channels damage taken into enhanced attack and magic attack.
*Recast 3 minutes
*Duration 1 minute


Notice the duration in bold, ya 1 min....three words I got for this:
So.Much.FAIL.