We can take from NPC every 20 hours, can you make to take it every 12 hours, like Bless of Vitality from Steve.
https://clip2net.com/s/4dxfLej
And now Countdown Nevit's Hourglass item 12 hours, but must be without CD.
https://c2n.me/4dxfPHK
And one more. For Newbie you can sell item Nevit's Hourglass - 4 hour ( ID 17211) at Vote shop, 1 FA=1Nevit's Hourglass, so players can take 4 FA every day by votting and use for 16 hours vith bonus.