Trials of the Phoenix

You and your siblings, the four elemental birds that keep the forces of nature in balance, have been captured by a dark force that is corrupting the land. This malevolent power has locked you and your siblings in separate cages and scattered you across the land. Fortunately, the lock on your cage was faulty and you were able to break free. Now it is up to you to collect enough keys to free your siblings before the corruption can spread and disrupt the forces of nature.