I'm building an oracle and considering making him use Words of Power. Obviously it's a whole new system with many differences, but I'm wondering what the key difference are... and especially if there are any surprises I might hit at mid-to-high levels that I should be aware of now before making the decision.
Are there support roles a divine spellcaster often plays in a party that aren't available for divine wordcasters? (For example, from a quick look it doesn't look like wordcasters can undo paralysis.)
Are there key things the divine wordcaster is better or worse at?