UMD Scroll Mechanics:In order to make scrolls a friendlier, more balanced tool, the below system has been written to control their use.Clerics, Druids, Sorcerers, and Wizards may cast any scroll written for them up to one level higher than they are already capable of casting without any rolls or checks. Spell levels higher than that are beyond their current studies, and may not be used.[IE: A level 7 cleric can use scrolls level 5 and below. A wizard level 6 can use scrolls level 4 and below.] Rangers may cast any scrolls written for them with a spell level up to half of their Ranger level. By these rules, all Ranger spells become available through scrolls to a Ranger of 8th or higher level. Druid scrolls have also been adapted to allow Rangers to cast any Druid scroll with a spell level up to half of their Ranger level. Druids may count Ranger levels towards their Druid levels when deciding what level scrolls they may cast.[IE: A level 4 ranger can use ranger scrolls level 2 and below, and all first level druid scrolls. A level 8 ranger can use ranger scrolls level 4 and below, and druid scrolls level 2 and below]Paladins may cast any scrolls written for them with a spell level up to half of their Paladin level minus 1. By these rules, all Paladin spells become available through scrolls to a Paladin of 10th or higher level. Cleric scrolls have also been adapted to allow Paladins to cast any Cleric scroll with a spell level up to half of their Paladin level minus one. Clerics may count all but two of their Paladin levels towards their Cleric levels when deciding what level scrolls they may cast.[IE: Paladins may use raise scrolls at level 11. Raise is a level 5 spell castable by a cleric at 9. Paladins add their levels minus 2, so a level 11 paladin as an effective casting level of 9.]Bards may cast any scrolls written for them with a spell level up to half of their Bard level. By these rules, all Bard spells become available through scrolls to a Bard of 12th or higher level.Assassins, Bards, and Rogues may cast any scroll using their UMD skill. However, they may not cast any scroll with a spell level higher than half of their cumulatively Assassin, Bard, and Rogue levels, no matter how high their UMD skill level may be. When casting a scroll using UMD, the character must make a UMD skill roll with a DC equal to ten plus the spell level times two [10 + spell level * 2] creating a possible DC range of 10 to 28. The character also receives a +1 bonus to the roll for every five ranks in Spellcraft.[IE: A level 7 rogue, 3 assassin has 10 levels of a UMD capable class and may attempt to use scrolls of 5th level and below. A level 7 rogue, 3 warrior has 7 levels of UMD capable and may attempt to use scrolls of 4th level and below.]Palemaster levels count towards Bard, Sorcerer, and Wizard levels for the purpose of deciding their highest spell level on scrolls written for them. They do not count towards determining the maximum spell level of a UMD check.[IE: A level 7 wizard, 3 palemaster may use wizard scrolls of 5th level, but a level 7 wizard 3 rogue may use level 4 wizard scrolls, and make UMD attempts on other types of level 1 scrolls.]We realize this system is complicated, but the general rule is if you can't cast it normally, you can't use the scroll. If you have any questions don't hesitate to ask a DM for clarification.