Destiny Signature Series Strategy Guide Trophies & Achievements
Specialization
Unlock every node of one subclass for Hunter, Titan, and Warlock to earn three awards. This requires having one of each class on the three character slots, and then earning enough experience to complete one of their specializations. There are several groups of three nodes, where only one can be selected at a time—this gives you some freedom to customize your character to your liking. Once you have the option of two grenade abilities, switch between the two to earn Change of Heart.
