You must read from the scroll at least once during a short or long rest to maintain attunement. Your attunement lasts 24 hours past your death and no other creature can attune to this item in that time. You can spend 4 ki points to cast the spell Revivify and 6 ki points to cast the spell Raise Dead. You must still expend the normal material components for these spells. You can cast one of these spells once per day and regain the ability to do so at dawn. 

Notes: Monk