Aid is an Arcane Spell that costs 2 points from your spell slots when you cast it. You can choose a single target for The Aid, and it has the following benefits: You gain a +1 bonus to the D20 roll if you spend 3 of your spell slots to activate this childe. You regain 1d8+casting mod points per hour after using this childe. And if you use 6 of your spell slots, it lasts for 12 hours with no limitation on how many times they can be used in this period.