Talk:Howl of Sirius/@comment-58.111.169.118-20141217152559/@comment-28089742-20170729041352

To put it simple, you best not to hit more than 40%~45% of Tyr's HP. When you estimatically reached that %, survive until he's back to CD 3.

Spend another round and use up the remaining Light runes, hopefully you could already dealt 60% of his HP. Use the active and burst him down for the last 2 rounds.