In Gods Unchained, you will unlock one mana lock at the start of each of your turn and refresh all empty mana gems. There is one lock on each of your first five mana gems, so you’ll be unlocking one gem turns 1–5, just like any other traditional automated system. The sixth mana gem, however, starts the game with two locks on it, and won’t be accessible until turn 7. There will be two locks on your seventh mana gem (accessible turn 9), three locks on your eighth mana gem (accessible turn 12), and four locks on your ninth mana gem (accessible turn 16).