Current Harrow Points:
Flash of Insight: You can spend a Harrow point to attempt a skill check that normally requires training for a skill in which you have no ranks. You gain a one-time +5 bonus to that skill check.
Intelligence Rerolls: You can spend a Harrow point to reroll any one Intelligence-based check. You must abide by the new result, even if it's lower (but you can spend more Harrow points to reroll again if you want to).
Focused Thought: You can reattempt a Knowledge check that you have previously failed. On this attempt, you gain a +10 bonus on the check.