I'll probably post a few things here. I finally got around to filling in my platinum spell compendium, and have almost finished all the 2007 sourcebooks and adventures (everything post-Spell Compendium). While doing so, I dug up a couple sidebars in City of Stormreach with interesting stuff I figured should be shared.
On page 95 is a sidebar with a feat. It requires Iron Will and gives Skill Mastery with one skill (including Use Magic Device).
On page 119 is another feat. It requires a Warforged spontaneous arcane spellcaster (including Wizards with Spontaneous Divination or some such nonsense) or Warforged Artificier, and lets you blow arcane spells or infusions to activate wands instead of using the wand's own charges. It also boosts the CL of spells cast from wands when you use this method of activation by 1/5 your arcane caster level/infusion caster level. Probably kinda OP.
