Push Square: "By now you've probably read our monstrous guide on The Witcher 3: Wild Hunt's various skills. We're going to assume, then, that you've got a good idea of how you want to upgrade your character – but you're going to need some Ability Points to get going. You'll nab these when you level up, but seeing as this isn't the type of title where you can effectively grind, the Places of Power will become your friend. There are 15 of these located throughout the game, and each is marked with one of your magic signs, which they'll temporarily boost to boot. Quick tip: if you have all five of your signs powered up at once, you'll unlock a Trophy."