Skanta's Stone Coffin Quest Lv. 48

I want to share some guilde to do skanta's stone coffin quest,
it began from my experience when I confused how to summon skanta when i died in the first attempt to kill him
because everytime i click the coffin again, it said you don't have the scroll to summon skanta..
when i'm new in the game i don't know what to do, and i'm think that the quest only have one chance to kill skanta :wacko:

actually it just so simple to get the scroll again,
first you have to cancel the quest and then you talk again to phoebe marchena and click again on that quest
and you will have the scroll again in your inventory.

i hope this guide can be useful for some new player like me who don't have much experienced to do quest, lol :D