Spells and Scrolls.<br/><br/>IMO, the ability for Wizards to copy extra spells and for any SpellCaster to scribe spells are a couple of powerful capabilities. It effectively gives Spell Casters additional spell slots. Additionally, consumables (Scrolls) are going to be even more valuable in Crossroads, due to their becoming once-per-adventure items.<br/><br/>My intent is to have a purchase price for 1)Additional spells scribed into a spellbook (e.g., Wizards, Ritual Magic Feat, Pact of Tome Warlock) and 2)Purchasing Scrolls (which would represent both scribing and purchase on unknown scrolls). However, I have not figured out the cost for them, as Scroll prices vary widely depending on the Source.<br/><br/>