Rigour and Augury

Using the prayer scrolls unlocks the following:

•  Dexterous prayer scroll (Rigour - ) 20% Ranged Attack, 23% Ranged Strength, 25% Defence! Requires level 74 Prayer and 70 Defence.
•  Arcane prayer scroll (Augury- ) 25% Magic Attack, 4% Magic Damage, 25% Magic Defence & Normal Defence! Requires level 77 Prayer and 70 Defence.

The scrolls are expensive and exclusive and the scrolls are of course tradeable.

How to obtain

1. Rigour from the hourly Jad: the player who deals the most damage gets one item from Jad's top-damage table, with a 1 in 6 chance of it being the Dexterous prayer scroll.
2. Augury from the hourly Skotizo: the player who deals the most damage gets one item from Skotizo's top-damage table, with a 1 in 7 chance of it being the Arcane prayer scroll.
3. (1/x) Drop Rate for both from Chambers of Xeric
4. Both from Larran's keys
5. Purchase it from ::donate.
6. You can rent them at ::prayer: 3,000 Pk points for 1 hour or 20,000 Pk points for 24 hours.
7. You can temporarily unlock both Rigour and Augury prayers if you are in a Clan Chat which has Holy Clan Perk Activated.